The ‘Drone Re-peat’ project by SEAD Artists uses drones to reseed degraded peatlands, helping to reduce CO₂ emissions, lower flood risk, and open up new opportunities for crop cultivation.
Peatland degradation has led to the release of vast amounts of carbon dioxide into the atmosphere.
Restoring these ecosystems is essential for reducing greenhouse gas emissions and combating climate change.
Read our most recent Drones in Action Report in full
The report explores how drones are transforming industries – from asset inspection and precision agriculture to complex oil and gas infrastructures – enhancing efficiency, safety, and sustainability across sectors. We update every 6 months.
Drones in Action End User Stories: Sellafield Ltd has embraced the future of safety and efficiency by deploying cutting-edge drone technology.
Taking apart the old nuclear site at Sellafield is tricky because traditional inspection methods pose significant risks to personnel. There was a critical need for a safer and more efficient way to conduct inspections and map areas, especially where there might be lots of harmful radiation, to ensure safety and accuracy without exposing workers to danger.
Read our most recent Drones in Action Report in full
The report explores how drones are transforming industries – from asset inspection and precision agriculture to complex oil and gas infrastructures – enhancing efficiency, safety, and sustainability across sectors. We update every 6 months.
ARPAS-UK Raises Concerns with Checkatrade Over Drone Inspection Pricing
ARPAS-UK has formally written to Checkatrade, the well-known online directory of trusted tradespeople, to express serious concerns regarding the way drone roof inspections are currently being priced and represented on their platform.
We were prompted to act after noting listings offering drone inspections for as little as £99, a figure that does not reflect the true cost of delivering a safe, compliant, and fully insured drone service.
In our view, this under-pricing not only misrepresents the complexity of professional drone operations, but also risks misleading consumers and undermining reputable operators.
Key Issues Raised in the Letter to Checkatrade
One: True Cost of a Professional Drone Inspection We explained that £99 is not a realistic price for a professionally delivered drone roof inspection. A legitimate and compliant operation typically costs between £250 and £400, depending on factors such as:
The size and complexity of the property
Proximity to controlled airspace
Reporting and data requirements
This pricing reflects the real-world cost of ensuring the job is completed safely, legally, and to a high professional standard.
Two: What a Proper Drone Inspection Involves We highlighted that a professionally delivered inspection goes far beyond simply flying a drone. Key elements include:
Public Liability & Aviation Insurance: Operators should hold aviation-specific insurance that complies with EC Regulation (EC) 785/2004 — this is not covered by general business insurance.
Risk Assessments and Pre-Flight Planning: Professional operators undertake detailed pre-site surveys, including airspace checks, weather analysis and safety risk assessments.
Qualified Operators: While certification is not always legally required, those holding recognised Civil Aviation Authority (CAA) approvals have demonstrated a clear understanding of safe and responsible drone operations.
Comprehensive Reporting: Quality inspections include high-resolution imagery or video, and where relevant, expert commentary on defects or issues — adding further time and value to the service.
Three: Risks of Underpricing and Misrepresentation We urged Checkatrade to recognise that pricing drone inspections at unrealistic levels increases the likelihood of:
Consumers inadvertently hiring uninsured or unqualified operators
Low-quality outcomes due to rushed or unsafe practices
Damage to Checkatrade’s own reputation, should poor experiences occur
Four: A Call to Collaborate Rather than simply raising an objection, we invited Checkatrade to work with ARPAS-UK to ensure drone inspection services are better represented on their platform. We believe that providing guidance and realistic expectations will benefit:
Consumers, by improving transparency and safety
Qualified operators, by helping them compete fairly
Checkatrade, by upholding its reputation as a trusted source of quality services
Why This Matters
As the UK’s leading professional body for drone operators, ARPAS-UK is committed to high standards, safety and supporting consumer trust in drone services. The growing popularity of drones in the construction and property sectors brings huge benefits — but only if these services are delivered responsibly.
We believe this is an opportunity for platforms like Checkatrade to become part of the solution: helping customers make informed choices, while supporting qualified, insured, and compliant operators.
We look forward to a constructive response and hope to establish a dialogue on this important issue.
Drones in Action End User Stories: The Environment Agency (EA) employs a 24/7 drone response service, providing live-streamed footage within six hours of an incident to support flood monitoring and emergency response.
With the increasing impact of flooding in the UK, real-time data is essential for decision-making.
By using drones, the EA has improved emergency management, enhanced flood defence planning, and contributed to an estimated £4.6 billion in averted damages.
Read our most recent Drones in Action Report in full
The report explores how drones are transforming industries – from asset inspection and precision agriculture to complex oil and gas infrastructures – enhancing efficiency, safety, and sustainability across sectors. We update every 6 months.
Excellent Milestone: Drone Class Marking introduced in the UK.
From 1 January 2026, drones operating in the Open Category – which covers low-risk drone flights and leisure activities – will be subject to product standards under a framework known as ‘Class Marking’, improving the safety and security of the sector.
The current transition period for the Open category is due to expire on 1 January 2026, and there were question marks about what would happen next. Today’s announcement provides visibility and clarity that the UK is moving towards adopting drone class marking, which is excellent news.
This is a long awaited outcome of the 2023 “Review of UK UAS Regulations” consultation. Back then, elements of our response to the consultation on the matter were:
“Implementing product requirements is a great step forward, so that the safety risk mitigation is not only on the remote pilot but also on the system.”
“In terms of product class marking, we certainly see the benefit of taking the class marking/ flight worthiness/ product quality assurance that have been done and funded by other Tier 1 reliable markets such as the USA, the EU, Canada, Australia… and not spending resourcing unnecessarily on it, especially in the Open category where these are global products.”
Our understanding is that the CAA will take advantage of class marking delivered by other major jurisdictions, like EASA, especially since a reasonable pool of drones are now vetted under the European class-marking scheme.
Why is the introduction of Class Marking good news?
At the moment, the A1 250g+ and A2 subcategories within the Open category are somehow useless, and that is because matching class-marked drones were not introduced.
Today, for commercial operations, flying in the Open category is probably mostly either flying in A1 with a sub 250g drone, or flying in A3 with a sub 25kg drone.
The minimum distance of 50m from uninvolved person means that this A2 subcategory is almost useless for commercial operations in an urban environment.
The introduction of class marking means that more operations will be accessible in the Open category, because the product requirements will contribute to the safety argument.
We should start asking ourselves a few questions…. including on Professionalism… Is a A2 CofC sufficient proof of remote pilot competency when operating very close from uninvolved people? Subject to what would really be authorised in A2, would a GVC be more appropriate as a minimum training level in urban environments in A2?
The A2 Certificate of Competency (A2CofC) provides basic theoretical knowledge and does not include practical flight training or assessments. While it allows drone operators to fly closer to uninvolved people under certain conditions, it does not sufficiently prepare pilots for the complexities of urban environments, where risks are higher due to dense populations, obstacles, and unpredictable scenarios. The General Visual Line of Sight Certificate (GVC), on the other hand, includes both theoretical and practical assessments, ensuring pilots can demonstrate safe operational practices, emergency handling, and risk mitigation strategies.
Given the challenges of flying in urban settings, we query whether the GVC should become the minimum training requirement to ensure competency, improve public safety, and maintain professional standards in drone operations.
What is a Market Surveillance Authority MSA for drone Class Marking?
Formally, on Monday 17 March 2024, the Chancellor of the Exchequer, Rachel Reeves, named the UK Civil Aviation Authority (CAA) as the UK’s drone Market Surveillance Authority (MSA). The MSA will be responsible for ensuring required standards for drones are met by manufacturers, as well as importers and distributors, and intervening when there is non-compliance. It means drone users will have more confidence that drones they purchase are safe and comply with safety standards.
This move positions the CAA as the lead authority responsible for setting and enforcing product standards for unmanned aircraft. It’s a significant step that promises greater regulatory clarity, better alignment with international norms, and enhanced safety across the sector.
Possibly some incremental steps will be put in place after 1 Jan 2026?
Our understanding is that changes in the Open category requires legislative change, because the Open Category is written in the 2019/047 itself – or at least decision making at Department for Transport DfT ministerial level.
It may be that not everything is fully in place from Day 1 on 1 January 2026, in which case we can assume that an incremental transition would be organised. Possibly drones that have already received class-marking or equivalent in other jurisdictions like EASA could be reviewed and class-marked in the UK by the CAA. Assessment of drones or UAS without any form of class-marking, requiring full review by the CAA, would take longer.
Providing a transition period for the pool of existing drones without Class Marking to maintain active use and relevance on 1 Jan 2026
In 2026, UAS without class marks will have been used routinely, safely, under the current Open category regime. It would make sense to offer a transition period during which they can be operated under the same transitional regime as today for a few years – until they become obsolete.
ARPAS-UK will keep you informed on this major industry step
For the UK drone industry, now is the time to stay informed and actively engage with these developments. As you know, the devil can be in the details, but we are confident.
Whether you’re a drone operator, a manufacturer, or another stakeholder, being proactive will ensure you’re ready for the coming changes.
If you’re not yet a member, join our community and stay informed with ARPAS-UK
Orthomosaic Maps for Construction Sites explained by Carrot Drone Services
Drones are fast becoming an important asset in the construction and building industry. Using orthomosaic maps significant time and money can be saved on all sizes of projects. This article will explain what an orthomosaic map is, what it can be used for and the advantages of using drones to create orthomosaic maps for your project.
What is an Orthomosaic Map?
An orthomosaic map perfectly represents an area of land, it is an accurate representation of the geography of the area. They are a bit like satellite images, such as Google Earth, but unlike satellite images the data is totally up to date, the physical representation is far more accurate and the quality is significantly superior.
The orthomosaic map is created by piecing together hundreds if not thousands of separate, but overlapping, photos (orthophotos) taken by drone. Using GPS data that the drone tags each picture with the photographs are then orthorectified to create a geometrically accurate picture of the land.
Normal aerial photos have a perspective view, an orthorectified image is geometrically accurate creating a perfectly straight down view. Orthomosaic maps have no distortion and are to a uniform scale.
The orthorectification process corrects for:
Lens distortions
Camera tilt
Perspective
Topographical relief
Elevation
Before OrthorectificationAfter Orthorectification
Orthomosaic maps can be produced quickly, easily and cheaply allowing imaging to be carried out more regularly. Some projects even requiring imaging to be done on a daily basis.
The costs of using a drone operator to create an orthomosaic map are negligible compared to the cost of even the smallest project, especially bearing in mind the savings that up to date data can provide all involved.
Uses of Orthomosaic Maps in Construction
An orthomosaic map allows for accurate measurements to be made of the land and can be used to streamline every stage of a construction project.
Orthomosaic maps can help project teams with:
Documenting project progression
Improving communication with all agencies involved
Dynamic & timely decision making
Keeping clients informed of progress
Fast & safe site inspections
Locating areas of workflow that can be improved & streamlined
Observation of hinderences/stoppage
Checking conformance to schedule
Assessment of quality of work
Assessment of stored supplies
Asset monitoring
Resolving scheduling issues with staff and supplies which may have occurred due to lack of up to date information
Dispute resolution
Evaluating compliance with appropriate regulations
Topographical surveys
Locating drainage spots
Studying vegetation
Studying water ways
Optimising grading & earthwork plans
Comparing differences from “as built” to the original plans
CAD drawings can be overlayed to check for errors and that drainage and utilities are located correctly.
Drone maps are routinely being used to monitor projects, to keep records and document progress.
Advantages of Orthomosaic Maps
Drone surveying of a site is time-saving, thorough, reliable, clear and can be done inexpensively on a regular basis to ensure the most up to date data is being used.
Traditional methods of site monitoring involved boots on the ground which was inaccurate, incomplete (not all areas being accessible), time consuming and not very regular. Once the survery had been completed the situation would have changed significantly.
Improved Communications
With numerous agencies, from architects, clients, investors, contractors, banks to workers, being involved in construction projects data can be shared quickly and easily. Disparate stakeholders are able to be kept up to date especially when project meetings are taking place virtually. The resultant maps are normally cloud based so easily shared amongst all interested parties.
Quicker & Improved Decision Making
With up to date and accurate information from drone mapping project managers can make quicker and more strategic decisions avoiding costly mistakes, saving time and money and keeping the project on track.
Safety
Aerial mapping is helping contractors spot and assess safety risks and potential hazards where in the past these have been spotted too late avoiding injury and expensive litigation.
Dispute Resolution
As the orthomosaic map represents a complete and up to date picture of the site disputes can be easily resolved or, preferably, avoided. With drone mapping being used to keep documents it is much harder for any parties to dispute issues down the line. Drone maps are increasingly being used in courts to resolve legal cases.
Save Time & Money
Ultimately the use of inexpensive, safe and accurate orthomosaic drone mapping will save time and money allowing all agencies to then concentrate on new profit making projects.
Contractors using drones are able to stay ahead of the competition, winning more clients and maximising profits.
Conclusion
This article explains that if you are in the building/construction industry why you should be considering the regular use of drones in your projects and how they can offer an almost immediate return on investment.
Carrot Drone Services are experienced drone operators having held CAA approval since 2015 and are fully insured.
Please contact us now to discuss how we can help you improve efficiency and drive down costs of your projects. We will carry out your first drone orthomosaic map for free.
Please note that orthomosaic maps are not guaranteed to have survey grade levels of accuracy.
AutoSpray Systems Secures CAA Approval for BVLOS Agricultural Drone Operations
ARPAS-UK Member, AutoSpray Systems is proud to announce that they have obtained an Operational Authorisation from the UK Civil Aviation Authority (CAA) (received on 11th March 2025) to conduct Beyond Visual Line of Sight (BVLOS) operations in an Atypical Air Environment (AAE). This milestone marks a significant advancement in agricultural drone applications, unlocking new commercial opportunities across multiple sectors.
Expanding Their Capabilities
With this approval, AutoSpray Systems is authorised to operate their 120kg agricultural drone for spraying liquids and spreading granules across agriculture, horticulture, forestry, and many other use cases. Unlike previous restrictions that limited operations to within 500m of the remote pilot, this BVLOS AAE approval allows them to operate without distance limitations, subject to location-specific risk assessment.
Unlocking Commercial Opportunities
Andy Sproson, Director of AutoSpray Systems stated-
“Historically, our low-level drone operations were restricted by distance regulations, limiting their full potential. With BVLOS approval, we can now reach even more remote and inaccessible areas, making a profound impact in sectors such as:
Peatland Restoration – Enabling large-scale reseeding and rehabilitation of degraded peatlands.
Paludiculture Crop Seeding – Supporting the cultivation of wetland-adapted crops to enhance biodiversity and carbon sequestration as part of our work with DEFRA, as part of the SEAD Artists consortium.
Reforestation Projects – Deploying drones for tree seeding and afforestation in challenging terrains where human access is impractical.
This authorisation significantly expands their ability to scale sustainable land management solutions, reinforcing our commitment to innovation in aerial agriculture.”
Acknowledgments
Achieving BVLOS approval is a testament to the dedication and collaboration of multiple industry and academic experts. We extend our sincere gratitude to the SEAD Artists:
Who are SEAD Artists? This is a consortium of organisations and individuals with the sole aim to become a singular voice and point of contact for the agriculture and environmental industry when they are looking to interact with drones and new technology – speaking with one voice.
It is an initiative that supports an evidence-based data approach to facilitate environment and agriculture which will be as inclusive of all users and operators, and representative bodies as is reasonably possible.
Aleks Kowalski – Skypointe Ltd
Hasan Hasan and Mohammed Hasan from ITSurveillance
Dr Owen McAree from The University of Liverpool
Gareth Whatmore and Karina Nasretdinova from DronePrep
Abu Hassan from Theory and Practice of Software
Andy Sproson / Robert Pearson and Scott Dowell of AutoSpray Systems
A special thanks also to the RPAS team at the CAA and all other colleagues involved in shaping the BVLOS AAE policy whosesupport has been instrumental in achieving this milestone.
When can we see this happening?
Additional information will be released in due course and AutoSpray Systems will be hosting an open day, conducting live demonstration flights week on Monday 28th April 2025, in the Greater Manchester Area.
If you would like to attend, please contact AutoSpray Systems on the contact details below.
Drones in Action: Inspection Work at St Luke’s Church Reduced by over 88 Days*
Drones in Action End User Stories: Inspecting historical landmarks and churches is costly, time-consuming, and often risky due to height, fragile materials, and restricted access.
Traditional methods like scaffolding can be disruptive and expensive, limiting funds available for repairs.
Vantage UAV drone services enabled a safer, faster, and more cost-effective alternative.
At St Luke’s Church, a drone inspection reduced projected repair costs from £350,000 to £50,000 and saved over 88 days of inspection work*, completing the assessment in just 2 days.
Read our most recent Drones in Action Report in full
The report explores how drones are transforming industries – from asset inspection and precision agriculture to complex oil and gas infrastructures – enhancing efficiency, safety, and sustainability across sectors. We update every 6 months.
The UK government’s policy paper, A New Approach to Ensure Regulators and Regulation Support Growth, presents a strategic plan to reform the regulatory system to encourage economic growth and private sector investment. The document highlights key challenges such as regulatory complexity, burdensome processes, and excessive risk aversion, all of which can hinder innovation and competitiveness.
One of the primary objectives is to simplify existing regulations, making them more accessible and efficient. By eliminating unnecessary administrative obstacles, the government aims to create a more streamlined regulatory environment that allows businesses to focus on growth rather than bureaucratic compliance. Additionally, the paper emphasizes the importance of reducing uncertainty by providing clearer regulatory frameworks. A more predictable system would encourage investment and foster confidence among businesses.
Another critical aspect of the proposed reform is addressing excessive risk aversion within regulatory bodies. The government seeks to promote a more balanced approach to risk management, ensuring that regulators do not unnecessarily hinder innovation. By fostering a culture that encourages responsible experimentation and new business models, this initiative could unlock new opportunities for various industries.
The proposed regulatory changes could have significant implications for the drone industry. Simplified regulatory processes may lower barriers to entry for businesses and individuals, encouraging greater innovation and adoption of drone technology. Clearer guidelines would also help drone operators navigate compliance requirements more effectively, reducing the likelihood of unintentional violations and promoting safer operations. Moreover, a shift away from excessive caution could lead to more proportionate and practical regulations, allowing drones to be integrated more effectively across sectors such as logistics, agriculture, and public safety.
“On drones and autonomous technology:
Building on a number innovative drone trials funded by Future Flight Challenge and the Regulators’ Pioneer Fund – including the partnership launched in July 2024 between Argyll and Bute Council and drone specialists Skyports to explore how drone deliveries can benefit remote businesses and communities – the government and Civil Aviation Authority (CAA) have confirmed the extension of the Apian health bridge trial. This trial uses drones to transport blood from cancer patients at Guy’s Hospital for urgent screening by specialists at St Thomas’s. RIO and DfT have also been working with the CAA to accelerate approvals and to develop metrics to boost transparency in their service to the sector.
In addition, the CAA will enable at least two further and larger scale trial operations by the end of 2025. During 2025, the CAA will also launch an initial implementation of the UK’s Drone Market Surveillance Authority, streamlining the process for companies to manufacture and identify drones that are able to pass required safety criteria, which in turn will simplify commercial operations for many UK businesses.”
Overall, the government’s initiative to modernize regulation presents an opportunity to enhance the UK’s position as a leader in emerging industries, including drones. By addressing regulatory inefficiencies and fostering a more innovation-friendly environment, these reforms could drive economic growth and technological advancement in the years to come.
