Greater London · London and the South East
South Lambeth Flat Roof Survey
Flat roof surveys in South Lambeth, with over 20 years’ experience behind it. Every survey ends with a written report and photos.
- Splits, cracks and crazing
- Upstands pulling away from walls
- Damaged trims at the roof edge
Flat roof survey in South Lambeth
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 will recommend a structural engineer. We survey EPDM rubber, single-ply membranes and upstands and outlets, and people most often book us about outlets that hold water back and water getting in at rooflights.
Water getting through a flat roof in London can travel under the covering and appear some way from the hole. Outlets, upstands against parapet walls and joins with the main roof are frequent culprits. In a converted house in South Lambeth, the roof above may belong to the building rather than one flat.
The report records the flat roof as we found it on the day. That makes it useful now and a handy reference later, such as when you want to compare after future work.
- Where
- South Lambeth (SW8, SW9, SW1P)
- Region
- Greater London
- Price
- From £150 inc. VAT
- Report
- Emailed report with photos and recommendations
- Survey days
- Weekdays, Saturdays and Sundays
- Insured
- PI and public liability insurance
- Call
- 07833 053749
- Page updated
- 27 October 2026
Can I check my roof myself?
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. Leave anything above ground level to a survey.
During heavy rain, look at the gutters from ground level or a window. Overflowing water can be a sign of a blockage or a gutter that has dropped.
Flat roof surveys around South Lambeth
Inner London’s Victorian and Edwardian terraces frequently have Welsh slate roofs. From the street you may see only a parapet, with a butterfly roof and a valley gutter behind it draining to the back. Lead flashings, party-wall upstands and shared chimney stacks are typical of these houses, if yours is one of them. Next to the main roofs there is normally a flat roof somewhere, whether on an extension, a garage or a commercial unit. Buckingham Palace, about 1.8 miles north-west, is one of the historic houses in the wider area around South Lambeth. Older roofs in the wider area can hide decades of patch repairs, so the detail matters, and a listed home or one in a conservation area may need consent for changes of material.
For businesses in and around places like Gabriel's Wharf, the flat roofs over shops and commercial units are worth checking before a leak, not after. Take an older house close to St Stephen's Church: the joins between later flat roofs and the old walls are where problems typically start.
South Lambeth is about 1 mile south-west of Kennington, in Greater London. South Lambeth gets the same service as everywhere else we work: a careful inspection, photographs and a written report. South Lambeth is one of the places in Greater London where we work for flat roof surveys.
Postcode districts we cover here for flat roof surveys: SW8, SW9 and SW1P. We offer flat roof surveys to properties on Lett Road, Rita Road and Lorn Road and the roads around them. You will find South Lambeth on the A203, so it is easy for us to get to. If you are just outside South Lambeth, we cover Little Portugal (1 mile south), Kennington (1 mile north-east), Oval (1 mile north-east), North Brixton (1 mile south-east) and Stockwell (1 mile south). Further out, we also cover City of Westminster (3 miles north-west), Marylebone (3 miles north), Kensington (4 miles north-west), St Pancras (3 miles north), Shoreditch (4 miles north-east) and Walthamstow (9 miles north-east).
Landmarks near South Lambeth
Around South Lambeth, our work takes us to homes and buildings near Lambeth Palace Library, Vauxhall Park and Durand Academy, among other places. Also close by are The Canton Arms (less than half a mile south-east) and Platanos College (within half a mile south-east). The nearest railway station is Vauxhall station, about 0.6 miles north of the centre. Other landmarks nearby include Gabriel's Wharf (2.2 miles north) and The Gordon Hospital (1.1 miles north-west). For a walk, there’s Bellenden Road Nature Garden and Battersea Park Lake.
South Lambeth: your questions answered
Can parking be tricky for a visit in South Lambeth?
Sometimes, yes. If South Lambeth has controlled parking where you are, a visitor permit is the easiest answer.
Do you cover commercial flat roofs around South Lambeth?
Yes, we cover commercial roofs as well as homes. Access to the roof is sorted out with whoever manages the building before the day.
Do you work in South Lambeth?
Yes. We survey roofs across London and South East England, South Lambeth included.
How long does the survey take?
It usually takes an hour or two for a small flat roof at home, and longer for a large commercial one. We’ll confirm the timing when you book.
Can you inspect my roof with a drone?
Yes, where it’s applicable. Whether we can fly on the day depends on the weather and the airspace rules. We hold a CAA Flyer ID and Operator ID.
Will you check the loft?
Yes, where the survey calls for it and there is safe access. We look for staining, damp, daylight and signs of movement.
How much is a survey?
Our price is from £150, including VAT. Our Basic Survey starts from £150, the Standard Survey from £250 and the Premium Survey from £400, all inc. VAT.
Practical tips
Most of what helps is simple and safe from the ground. A few suggestions:
- Watch the ceilings below the flat roof for stains
- Clear roof outlets and gutters each autumn
- Check that new brackets or units haven’t damaged the covering
- Look for standing water a day after rain
For landlords and building managers, the report is a dated record of the roof’s condition. It is useful when planning upkeep and setting budgets, and it makes changes easy to spot at the next survey.
Book a survey every few years, and again after new fixings, units or rooflights go in. That catches changes early and builds up a record of the roof.
Prices for flat roof surveys in South Lambeth
Prices vary from roof to roof, and it comes down to:
- Chimneys, valleys, parapets and other details
- Basic, Standard or Premium
- House, block, shop or office
- Building height and the viewpoints available
Simple, low roofs take less time to survey than tall or complicated ones, and the package matters as well. We will give you the figure before anything is booked.
What we need to know
We will typically ask about:
- Any photos you have, taken from the ground or a window
- Any marks or damp showing indoors
- Access details, such as a loft hatch or a shared roof
- Your timetable, like an exchange date
Getting a price is simple: just phone 07833 053749 or send us an email, let us know about the property and we’ll explain which survey suits. We confirm the price before anything is booked.
When to book a survey in South Lambeth
Water that doesn’t drain sits on the roof and speeds up wear. Blocked outlets, poor falls and a sagging deck are the usual causes. Where trees are close by, leaves and silt can block an outlet within a single autumn.
Things that often lead to a survey include:
- Blistering in felt or asphalt
- Outlets that hold water back
- Gaps at upstands and abutments
- Water getting in at rooflights
If you look after a building like Herbert Morrison Primary School, large flat roofs, common on schools and other public buildings, need their outlets, upstands and coverings checked regularly.
Questions to ask before you book
- How much experience they have with roofs like yours
- Whether you can ask questions once you have the report
- Whether the loft space is looked at, where there is one
- Which viewpoints they use to see the roof
Nearby places to South Lambeth
More services for South Lambeth
What happens on the day
We don’t take risks to get a closer look. We inspect whatever is safely visible, and if part of the roof can’t be seen, the report says so. Most visits take roughly 1–2 hours for a house, rising to roughly 3–4 hours on a commercial building. Many London properties are flats or terraces with no side access, so rear slopes are viewed from windows, the loft or, where a flight is allowed, by drone. If the building has a managing agent or access rules, let us know when you book.
- You send us the address and, for commercial roofs, an idea of the roof’s size.
- We check the rooms or spaces under the roof for staining where there is access.
- The roof is inspected from every safe viewpoint, without walking on fragile surfaces.
- Each defect is photographed and its likely cause noted.
- The report explains the condition and recommends what to do first.
How to prepare
- Keep pets inside or away from the areas we’re looking at
- Mention any parking restrictions on your street
- For a flat or shared roof, check access with whoever owns or manages the building
Booking a survey
When you are ready to go ahead, call 07833 053749 or send us an email. We’ll suggest a package, agree the price and find a date, weekday or weekend.
Advice
Roof by roof
EPDM rubber
An EPDM rubber roof is typically one large sheet, bonded to the deck. We check the laps, the edges, the corners and any punctures.
Rooflights and upstands
Rooflights, lanterns and upstands are where many flat roof leaks begin. We check how the covering is finished around each rooflight and upstand.