Greater London · London and the South East
Flat roof survey in Kenley, Greater London
We take a careful look at the flat roof at your property in Kenley, with photos and a written report.
- Blocked or damaged outlets
- Ponding water that doesn’t drain away
- Failed seals around rooflight kerbs
Flat roofs in Kenley
Alongside Victorian and Edwardian terraces, outer London has a great many interwar semis, often with hipped roofs of clay or concrete tiles. Hips, bay roofs and later loft conversions are typical of those semis, if your home is one of them. Alongside them, flat-roofed extensions, dormers, garages and commercial units are common almost everywhere. Addington Palace, about 3.3 miles north-east, is one of the historic houses in the wider area around Kenley. On older houses around here, roofs frequently carry the marks of earlier repairs, from replaced slates to new lead, and the council can say whether a home is in a conservation area.
For an older house near a landmark like Church of All Saints, later flat-roofed additions are common on older houses, and their edges and upstands often show the first signs of wear. Controlled parking zones are common in London, so mention any permit rules for Kenley.
Kenley is about 1 mile south-east of Purley, in Greater London. From houses to flats and shops in Kenley, the roof can be surveyed. We cover towns and villages across Greater London, large and small. For surveys nearby, see our London page.
Postcode districts we cover here for flat roof surveys: CR8 and CR2. We cover properties on Oaks Road, Park Road and Roke Road. Kenley is on the A22, which makes it simple to reach. If you’re just outside Kenley, we cover Riddlesdown (1 mile north), Sanderstead (1 mile north-east), Whyteleafe (1 mile south-east), Hamsey Green (1 mile east) and South Croydon (2 miles north). Further out, we also cover London (12 miles north), City of Westminster (13 miles north), Marylebone (14 miles north), Kensington (13 miles north), St Pancras (14 miles north) and Shoreditch (14 miles north).
Around Kenley
Around Kenley, our work takes us to homes and buildings near Dollypers Hill and Riddlesdown Collegiate, among other places. Kenley has its own railway station: Kenley station. Well-known places in the area include St George's Walk (3.4 miles north) and Croydon Airport Visitor Centre (2.4 miles north). The countryside around Kenley includes Duppas Hill and Foxley Wood.
How a flat roof survey works in Kenley
Standing water is one of the first things we look for on a flat roof. It can point to poor falls, a blocked outlet or a deck that is deflecting. The survey notes any ponding, the state of each outlet and any dips that hint at a sagging deck. If the deck itself looks like a structural concern, we’ll recommend a structural engineer. If you are worried about outlets choked with leaves and silt and gaps at upstands and abutments, a survey will tell you what’s going on.
Offices, shops and blocks of flats across London frequently have large flat roofs with plant, rooflights and walkways. Each pipe, upstand and fixing through the covering is a possible weak point. In Kenley, roof access is agreed with the building manager or owner beforehand. Plant bases, rooflights and cable entries are all places where water can get in.
With the Standard Survey, you also get moisture detection, a structural check and a follow-up consultation. The Premium Survey adds thermal imaging, drone inspection where it applies, structural analysis and an in-person consultation.
- Location
- Kenley (CR8, CR2)
- Wider area
- Greater London
- Price
- From £150 inc. VAT
- Report
- Emailed report with photos and recommendations
- Survey days
- Weekdays and weekends
- Insured
- Professional indemnity and public liability
- Phone
- 07833 053749
- Last updated
- 27 October 2026
What affects the cost of flat roof surveys
Every roof is different, so prices are confirmed before you book. This is what makes a difference:
- Whether you choose the Basic, Standard or Premium Survey
- Commercial roofs and larger buildings
- Height and safe access
- The number of roofs, including extensions and garages
A Basic Survey starts from £150, with VAT included. The Standard Survey starts from £250 and the Premium Survey from £400. You will know the price for your roof before booking.
Getting in touch
These details help when you contact us:
- Any deadline, such as an exchange date
- Pictures of the roof from a safe spot, if you have them
- What made you get in touch
- Any marks or damp showing indoors
When you are ready to go ahead, call 07833 053749 or email us. From there it is a case of choosing a package, agreeing the price and fixing a day.
How the survey works
We check the roof from outside and, where it is relevant and there’s safe access, from inside the loft space too. Inside, we look for staining, damp, gaps and signs of movement, as far as the space allows. All in, the survey typically takes about one to two hours for a small flat roof at home, and longer for a large commercial one. From the street, a London terrace typically shows only its front slope or parapet, so a visit in Kenley moves between viewpoints: the pavement, upstairs windows, the loft and any safe spot at the back. If other people live in the building, tell us who can let us into the shared parts.
- First you give us the address, what the roof covers and any leaks you’ve noticed.
- We look at the roof from wherever it can be seen safely.
- The covering, falls, upstands, outlets, edge trims and rooflights are checked and photographed.
- We check the rooms or spaces under the roof for staining where we can reach them.
- The findings are written up with photographs and recommendations and emailed to you.
Before we arrive
- Make sure the loft hatch can be reached
- Keep pets out of the way during the survey
- For a flat or shared roof, check access with the freeholder or managing agent
Book a survey
If you’re buying, it is useful to book soon after your offer is accepted, so there is time to use the report before exchange. For any other survey, just call 07833 053749 or email us when you are ready.
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Other services in Kenley
Different roofs, different checks
GRP fibreglass
GRP can crack if the deck beneath flexes or if the resin was laid too thin. We record any cracking and any signs of the deck moving.
Felt and built-up roofs
The edges and upstands of a felt roof are normally where trouble starts. Every upstand and edge is looked at, with photos of any that have lifted or cracked.
Rented homes, blocks and businesses
If you own several properties, you can book surveys for several addresses. To discuss a number of properties, call 07833 053749 or drop us an email.
Any of our surveys can be booked by landlords, agents and building managers in Kenley. For a price for a let property or a block, ring 07833 053749 or email us.
Your questions about flat roof surveys in Kenley
How do I find out if my home in Kenley is listed?
Your council is the best source, with Historic England’s list for listed buildings. Both listing and conservation areas can limit changes of roofing material.
Do you cover Kenley?
We do. Every survey there gets the same written report with photos.
What does a roof survey cost?
Our price is from £150, including VAT. We confirm the price for the job before you book, based on the roof’s size, access and package. For a price, call 07833 053749 or use the contact form.
What happens after the survey?
You receive the written report by email, with photos and recommendations. It is yours to share with a seller, insurer, roofer or managing agent, whichever applies.
Can you give me structural calculations?
No. We note visible signs like sagging or deflection, but we do not carry out calculations or give an engineer’s opinion. If we think you need an engineer, the report says so.
Do you go up onto the roof?
Only where it is safe to do so. Otherwise we use windows, vantage points and the spaces below, and the report says if any part couldn’t be seen. Fragile surfaces are never walked on.
Do you use drones?
Where it helps and it is safe, yes. Whether we can fly on the day depends on the weather and the airspace rules, including flight restriction zones near airports. We hold a CAA Flyer ID and Operator ID.
What we are asked to look at in Kenley
Water that does not drain sits on the roof and speeds up wear. It normally comes from poor falls, a blocked outlet or a deck that has dipped. Where trees are close by, leaves and silt can block an outlet within a single autumn.
People typically book a survey when they’ve noticed one of these:
- Outlets choked with leaves and silt
- Ponding water that doesn’t drain away
- Loose or cracked edge trims
- Signs of deflection in the roof deck
Landlords with a home close to Kenley station may find that a flat roof over a rented flat is easy to forget until the tenant reports a leak.
What to check before booking
- Whether VAT is added on top
- Will they check the loft as well as the outside?
- Whether you get a written report with photos
- How long they’ve been surveying roofs
Can I check my roof myself?
Watch the gutters in a downpour, from a window or the ground. Overflowing water can point to a blockage or a sagging run.
A lot can be seen from ground level. With binoculars, look for slipped or missing slates and tiles, gaps along the ridge and leaning chimneys. Never climb onto the roof to look.