Greater London · London and the South East
Drone Roof Survey in Force Green
Drone roof surveys in Force Green, backed by more than 20 years’ experience. You get a clear report with photos.
- Flat roofs on upper floors that hold water
- Worn lead at chimneys and walls
- Debris building up in hidden gutters
Common questions in Force Green
Are there drone restrictions around Force Green?
The answer turns on the exact location and the conditions on the day. Across London there are restriction zones around Heathrow, London City and London Heliport, plus restricted areas over Hyde Park, the City of London and the Isle of Dogs. Each address is checked against all of them before the drone goes up. Before any flight, we check the Drone Safety Map for airspace restrictions, including zones around airports and prisons. A small drone can’t fly safely in strong wind or a downpour.
Is my home in Force Green listed or in a conservation area?
Historic England’s list shows listed buildings, and the local council can tell you about conservation areas. If a home is listed, changes that affect its special interest need listed building consent, and in a conservation area re-roofing in different materials may need permission.
How much does a drone roof survey cost in Force Green?
Prices start from £400, including VAT. Our Basic Survey starts from £150, the Standard Survey from £250 and the Premium Survey from £400, all inc. VAT.
Are you structural engineers?
No. We are experienced roof surveyors, and visible signs such as sagging are noted, but we don’t provide calculations or an engineer’s opinion. The report will say if you need an engineer.
I live in a flat. Can you survey the roof?
Yes, as long as access is agreed. Roofs over flats are often shared, so the freeholder or managing agent needs to agree access. We can only inspect what we’re given access to.
What’s in the survey report?
It explains what we saw, what it means and what we’d suggest, with photos throughout. Anything we couldn’t see safely is noted too, so you know exactly what was covered.
How many surveys have you done?
We have more than 20 years’ experience and have carried out more than 5,000 surveys.
Drone roof surveys for homes and businesses in Force Green
Before any flight, we check the airspace. Near protected airports such as Heathrow, Gatwick, Stansted and Luton, flight restriction zones mean permission is needed first. Central London has restricted areas of its own, which need NATS permission. If permission isn’t given, we inspect by other means and explain why. Prison sites also have drone restriction zones. We survey large and complex roofs, flat roofs on upper floors and fragile roofs, and common reasons people get in touch are coverings that have slipped high up on the roof and debris building up in hidden gutters.
Flying in London takes more checking than most places: there are flight restriction zones around Heathrow, London City and London Heliport, and restricted areas over Hyde Park, the City of London and the Isle of Dogs. Every address in Force Green is checked before any drone flight, and permission is never taken for granted.
The report records the roof as we found it on the day. It is useful right away, and a good reference for later, for example when you want to check whether anything has changed.
- Location
- Force Green (TN16)
- Region
- Greater London
- Prices
- From £400 inc. VAT
- Your report
- Written, with photos, emailed to you
- Survey days
- Weekdays, Saturdays and Sundays
- Insured
- PI and public liability insurance
- Telephone
- 07833 053749
- Page updated
- 27 October 2026
Before and after the survey
Over many surveys, some simple habits stand out as worth the effort:
- Let us know about any leaks or concerns
- Make sure there is room outside for the drone to take off
- Move stored items away from the hatch
- Let us know the exact address when booking
Keep the photos with your property records. They give you something to compare against later, and they help if you sell.
Look at the roof from ground level after strong winds. Debris in the garden is a sign to act on. A drone can show exactly what has moved.
Do you need a drone roof survey in Force Green?
Not every roof can take a person’s weight. Old slates and clay tiles crack underfoot, and fragile sheet roofs are dangerous to walk on. A drone lets us see them closely without touching them.
A survey can pick up problems like:
- Moss and weeds taking hold up top
- Blocked valleys and parapet gutters
- Flat roofs on upper floors that hold water
- Loose ridge and hip tiles
As a London address, Force Green can be tricky for parking: a visitor permit or a nearby bay makes the day easier.
What to check before booking
- Which limits apply to the survey
- Which viewpoints they use to see the roof
- Whether any drone flown is registered with the CAA
- What the report includes, and whether it has photos
How it works
The visit normally starts outside and finishes in the loft: outside views come first, then the loft space if there is safe access. All told, expect about 1–2 hours at a house, including the airspace and weather checks before take-off. In Force Green, visits are available on weekdays and at weekends. London parking is often by permit or pay-and-display, so it’s useful to know what’s near you. A back bedroom window can be the best vantage point for a rear addition, so we may ask to use one.
- We start by checking the airspace and any restrictions at your address.
- Where a flight restriction zone or restricted area applies, we seek permission first.
- We assess the wind, the weather and the surroundings before take-off.
- The drone captures close-up photos of the coverings, chimneys, valleys and gutters.
- You receive a written report with photos and recommendations.
Before the survey
- Check the loft hatch can be reached
- Have any questions written down, so nothing gets missed
- If it is not your property yet, arrange access through the agent
Book a survey
Prices start from £400, including VAT. What you pay depends on the roof’s size, access and the package, so ring 07833 053749 or email us with the details.
Related advice
Rented homes, blocks and businesses
An agent can book and manage the survey for a landlord. We agree a time with the tenant beforehand.
A roof problem in a let property affects your tenants as well as the building. A survey helps you spot issues early and plan the work.
What a drone roof survey looks like in Force Green
Alongside Victorian and Edwardian terraces, outer London has a great many interwar semis, often with hipped roofs of clay or concrete tiles. Bay roofs, hip ridges and dormers from later loft conversions are the details that set these houses apart. Where a roof is steep, tall or hard to see from ground level, drone photos and thermal images add detail. We fly a sub-250g drone and are a CAA-registered drone operator (Flyer ID and Operator ID). Flights in the open category stay under 120 m (400 ft), with the drone kept in sight.
If you live in an older home near Church of St Mary the Virgin, steep roofs, tall chimneys and hidden valleys can be hard to see from ground level, and that is where a view from the air or with a thermal camera helps. Quebec House, about 0.8 miles south, is one of the historic houses in the wider area around Force Green. Older roofs nearby can be steep and hard to see from ground level, and a survey from the air or with a thermal camera doesn’t touch the roof itself.
Force Green is about 5 miles west of Sevenoaks, in Greater London. In Force Green, as across Greater London, every roof gets the same careful survey. Across Greater London, we cover Force Green and the places around it. Crawley is in our area too.
Every address in TN16 is covered for drone roof surveys, from the main roads to the quietest streets. Neighbouring places we cover for drone roof surveys include Westerham (1 mile south), South Street (2 miles north-west), Moorhouse Bank (2 miles south-west), Tatsfield (2 miles north-west) and Titsey (2 miles west). Larger places within reach include Orpington (7 miles north), New Cross (14 miles north), Thornton Heath (12 miles north-west), Croydon (10 miles north-west), East Dulwich (14 miles north-west) and Plumstead (14 miles north).
Local landmarks in Force Green
Locally, jobs take us to homes and businesses close to The Olde House At Home Public House, among other places. Force Green’s nearest station is Oxted station, roughly 3.8 miles south-west of the centre. Other landmarks nearby include Tandridge Priory (2.7 miles south-west). Open spaces near Force Green include Dryhill Nature Reserve and Betsom's Hill.
What we look for on each type of roof
Ridges and hips
Ridges may be bedded in mortar or mechanically fixed. Their condition is noted in the report.
Flat roofs on tall buildings
Flat roofs on tall buildings are frequently seen by nobody. A drone shows ponding, splits, blisters and worn upstands.
Honest limits
A survey is a close look at the roof, but it cannot do everything. The main limits are:
- Neighbouring roofs the owner hasn’t asked us to survey
- Structural calculations (that is a structural engineer’s job)
- Flying in a flight restriction zone without the airport’s permission
If in doubt, ring 07833 053749 or send us an email and we will recommend the right survey before you book. What our survey covers.
What this survey covers
- Fragile roofs
- Large and complex roofs
- Chimney stacks
- Valleys and parapet gutters
- Flat roofs on upper floors
- Tall and steep roofs