Greater London · London and the South East
Drone Roof Survey in Pratt's Bottom
We take a careful look at the roof at your property in Pratt's Bottom, and put it all in a photo-illustrated written report.
- Chimney tops in poor condition
- Blistered or cracked flat roof coverings
- Debris building up in hidden gutters
Drone roof survey in Pratt's Bottom
Drones need reasonable weather. We don’t fly in strong wind or heavy rain, because control and safety come first. If the day turns out unsuitable, we’ll talk about another date. The forecast is checked ahead of the visit and again on the day. Light wind and dry weather give the clearest close-up photos. Waiting for a better day is better than a rushed flight. If you are worried about ridge and hip pieces working loose and plant growth and moss on the roof, a survey will tell you what’s going on.
London roofs sit shoulder to shoulder in terraces and blocks, which makes care around neighbours part of the job. We take care to focus on the roof we have been asked to look at. Mention access, height and anything unusual about the building when booking. Steep slopes, tall chimneys and rear additions are where the extra view helps most.
The Standard Survey adds moisture detection, a structural check and a follow-up consultation. The Premium Survey adds thermal imaging, drone inspection where applicable, structural analysis and an in-person consultation.
- Location
- Pratt's Bottom (BR6, TN14)
- Region
- Greater London
- Prices
- From £400 inc. VAT
- Reports
- Written, with photos, emailed to you
- Survey days
- Weekdays and weekends
- Cover
- Professional indemnity and public liability
- Call
- 07833 053749
- Last updated
- 27 October 2026
The survey, step by step
Expect us to ask a few questions before we start, about the roof’s history, any leaks and past repairs. The inspection then takes an hour or two at a house, including the airspace and weather checks before take-off. In Pratt's Bottom, as in much of London, lots of properties are flats or terraces without side access, so the back of the roof is often seen from upstairs windows, from inside or, where a flight is allowed, from the air. Mention any building rules, key holders or managing agents as you book.
- First, we check whether a drone is the right tool.
- A visit is booked for a weekday, Saturday or Sunday, weather permitting.
- Aerial photos are taken of your roof only, not the neighbours’.
- If the loft can be reached safely, it is checked too.
- The report sets out what we found, with photos and recommendations.
Before the survey
- If you’re buying, check with the agent that we can get in
- Point out any leaks or damp patches
- Have any paperwork from past roof work to hand
Arrange a survey
Booking is simple: just ring 07833 053749 or send us an email and give us a few details about the property and we’ll explain which survey suits. The price is agreed up front.
Related advice
Flying and imaging in Pratt's Bottom
Our drone weighs under 250g, and we hold a CAA Flyer ID and Operator ID. In the open category, flights stay below 120 m (400 ft) and within sight. London’s airspace includes flight restriction zones around Heathrow, London City Airport and London Heliport, and restricted areas over Hyde Park, the City of London and the Isle of Dogs. Every London address is checked against them before a flight.
If you look after a building such as Pratts Bottom Primary School, a view from above covers a wide roof far faster than walking it. Historic houses such as Down House, about 2.7 miles west, show how far back building around Pratt's Bottom goes. Aerial photos and thermal images let an old roof be checked without anyone disturbing it. As a London address, Pratt's Bottom can be tricky for parking: tell us about permits, visitor bays or off-street space when booking, as a space near the door can’t be promised.
Pratt's Bottom is about 3 miles south of Orpington, in Greater London. From houses to flats and shops in Pratt's Bottom, the roof can be surveyed. Our area takes in places right across Greater London, large and small. For surveys nearby, see our London page.
We survey roofs across BR6 and TN14 for drone roof surveys and the streets around it. We offer drone roof surveys to properties on Orchard Road, Runciman Close and Downs View Close. Other places close to Pratt's Bottom include Halstead (1 mile south-east), Chelsfield (1 mile north-east), Bopeep (1 mile north-east), Badgers Mount (1 mile east) and Maypole (1 mile north-east). We also work in nearby towns such as London (14 miles north-west), Shoreditch (15 miles north-west), Whitechapel (14 miles north-west), Stockwell (13 miles north-west), Orpington (3 miles north) and Wimbledon (15 miles west).
What’s near Pratt's Bottom
Locally, jobs take us to homes and businesses close to Hewitt's Chalk Bank and Green Street Green Primary School, among other places. Pratt's Bottom’s nearest station is Knockholt station, roughly 0.8 miles east. Well-known places in the area include Crofton Roman Villa (2.4 miles north-west) and Lullingstone Castle (3.8 miles east). Green spaces nearby include Betsom's Hill and Downe Bank Nature Reserve.
What happens if roof problems are left?
Photos from a drone survey show how the roof looks today. Next time, you can compare and see what has moved or worn. It helps when you plan ahead. Many older London roofs have only old felt under the slates, or no underlay at all, so a slipped slate can soon mean water inside. Left unchecked, water soaks into timber and plaster and the damage spreads.
Bigger, taller and commercial roofs take more time to survey, so they’re priced to match. The price is confirmed before booking.
Why choose Independent Roof Survey in Pratt's Bottom
- Covered by professional indemnity and public liability insurance
- 98% customer satisfaction
- Clear package prices, inc. VAT
- Photos and a written report every time
Take a look at how roof surveys are priced or what we found on two real jobs.
Your questions about drone roof surveys in Pratt's Bottom
Is parking a problem for a survey in Pratt's Bottom?
It can be, so it helps to tell us about permits, visitor bays or off-street space as you book. The visit is then planned around what’s available.
Are there drone restrictions around Pratt's Bottom?
That depends on where the roof is and on the weather. 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. Every London address is checked against them before a flight. Every flight is checked against the Drone Safety Map first. A small drone can’t fly safely in strong wind or a downpour.
Do you climb onto every roof?
Not unless it’s safe. Safe viewpoints, the loft space and a drone where applicable cover most of what’s needed.
Is Pratt's Bottom in your area?
Yes. We survey roofs across London and South East England, Pratt's Bottom included.
What happens next?
We email you the written report with photographs and recommendations. It’s yours to share with a seller, insurer, roofer or managing agent, whichever applies.
Is this an asbestos survey?
No. Asbestos surveys and testing are not part of what we do. We flag materials that could contain asbestos, like cement sheets or soffits on pre-2000 buildings, and recommend a specialist asbestos surveyor checks them before they’re disturbed.
What if it rains on the day?
Light rain doesn’t usually stop a survey. High wind or heavy rain can stop drone flights and make roof access unsafe, so if conditions aren’t right we’ll arrange another day with you.
What affects the cost of drone roof surveys
Every roof is different, so prices are confirmed before booking. This is what makes a difference:
- The number of roofs, including extensions and garages
- If the survey needs thermal imaging or a drone
- The roof’s overall size
- Chimneys, valleys, parapets and other details
A Basic Survey starts from £150, including VAT. The Standard Survey starts from £250 and the Premium Survey from £400, both including VAT. We confirm the price for the job before booking.
What we need to know
There is no need for technical words. Just let us know:
- Any marks or damp showing indoors
- Access details, like a loft hatch or a shared roof
- What kind of property and roof it is
- Pictures from the garden or a window, if you have them
To book a survey, call 07833 053749 or send us an email with the address and what you’d like to know about the roof. We’ll confirm the price before you book.
Places near Pratt's Bottom
Also in Pratt's Bottom
Checking the roof from ground level
Watch the gutters in a downpour, from a window or the ground. Overflowing water can be a sign of a blockage or a gutter that has dropped.
Look up at the roof after a storm, from the ground: broken slates or tiles in the garden, gaps along the ridge or loose lead are signs to note. Don’t go up yourself.
What a drone roof survey doesn’t cover
Our survey isn’t a RICS Level 2 or Level 3 survey, a structural engineer’s report or an asbestos survey. Other limits to bear in mind:
- A structural engineer’s report
- A flight on a day when the weather isn’t safe
- Anything inside the loft or under the coverings
If in doubt, ring 07833 053749 or use the contact form and we will suggest the right survey. What a survey covers and does not.
Roofs we survey in Pratt's Bottom
- Tall and steep roofs
- Large and complex roofs
- Fragile roofs
- Chimney stacks
- Flat roofs on upper floors
- Valleys and parapet gutters
Rented homes, blocks and businesses
Where a roof is shared: we need access agreed with the building owner or managing agent. Tell us about it when you book and we’ll plan the survey around it.
For a freeholder or residents’ company, a roof report is a sound basis for a maintenance plan.