Greater London · London and the South East
Royal Docks Flat Roof Survey
Get a clear view of the flat roof at a property in Royal Docks. We visit on weekdays and at weekends.
- Blisters and bubbles in the covering
- Failed seals around rooflight kerbs
- Signs of deflection in the roof deck
How a flat roof survey works in Royal Docks
Ponding is often the first sign that something on a flat roof isn’t right. It can mean the falls were never right, an outlet is blocked or the deck has started to sag. We record where water sits, check the outlets and look for dips that suggest deflection. If the deck itself looks like a structural concern, we’ll recommend a structural engineer. We survey single-ply membranes, mastic asphalt and upstands and outlets, and people most frequently book us about outlets that hold water back and blistering in felt or asphalt.
Water getting through a flat roof in London can travel under the covering and appear some way from the hole. Upstands against parapets, outlets and the edge where flat meets pitched are common entry points. In a block or conversion in Royal Docks, the flat roof is often a shared part of the building.
Most points in the report come with a picture, so you can see each defect rather than just read about it. If something couldn’t be seen safely, the report is clear about it.
- Location
- Royal Docks (E16, E6)
- Wider area
- Greater London
- Cost
- From £150 inc. VAT
- Your report
- Emailed report with photos and recommendations
- Appointments
- Weekdays, Saturdays and Sundays
- Insurance
- PI and public liability insurance
- Telephone
- 07833 053749
- Page updated
- 27 October 2026
Roof by roof
GRP fibreglass
A GRP fibreglass roof is a hard, resin-bonded surface over a timber deck. The survey checks for cracking at board joints, at the edge trims and where the roof meets walls.
Single-ply membranes
Single-ply relies on its welded laps staying sound. We look at seams, corners and the joints around outlets and upstands.
Honest limits
Our findings are based on what we can see safely on the day, so there are some things a survey cannot cover:
- Structural calculations, which need a structural engineer
- The condition of the deck or insulation hidden under the covering
- An exact number of years the roof has left
Not sure which survey suits your roof? You can call 07833 053749 or use the contact form and we’ll tell you before booking. The full list of what we check.
Roof types and parts we check
- GRP fibreglass
- Felt flat roofs
- Mastic asphalt
- EPDM rubber
- Single-ply membranes
- Upstands and outlets
Places near Royal Docks
What else we do in Royal Docks
Practical tips
Nothing here needs a ladder. A few suggestions:
- Check ceilings under the roof for damp patches
- Keep outlets clear of leaves and moss
- Never stand on rooflights or fragile sheeting
- Note the date and type of any roof work
If you’re buying, the report gives you something specific to take back to the seller or agent. You might ask for work to be done before completion, or discuss the price, depending on the findings.
Clear leaves and silt from outlets and gutters, above all in autumn. A flat roof that drains well wears much more slowly.
What a flat roof survey looks like in Royal Docks
Close to the centre of London, a great many houses are Victorian or Edwardian terraces, many of them roofed in Welsh slate. From the street you may see only a parapet, with a butterfly roof and a valley gutter behind it draining to the back. In a house like that, shared stacks, party-wall upstands and lead flashings all need looking at as far as they can be seen. Next to the main roofs there’s normally a flat roof somewhere, whether on an extension, a garage or a commercial unit. Within a mile and a half or so of Royal Docks there are several hotels. If you look after one, a leak through a flat roof can put a room out of use.
Hotels and guest houses near Royal Docks can’t easily close rooms for a leak, so it pays to find faults before guests do. Landlords with a home close to Custom House station may find that a flat roof over a rented flat is easy to forget until the tenant reports a leak.
Royal Docks is about 1 mile south-east of Canning Town, in Greater London. We survey roofs in Royal Docks and the rest of Greater London. Royal Docks is one of the places in Greater London we cover for flat roof surveys. For surveys nearby, see our London page.
All of E16 and E6 is covered for flat roof surveys. You’ll find streets like Drew Road, Leyes Road and Camel Road, all of which we cover. Main roads around Royal Docks include the A1020. We also cover the places around Royal Docks: Custom House (1 mile west), Silvertown (1 mile south-west), North Woolwich (1 mile south-east), West Silvertown (1 mile west) and Canning Town (1 mile north-west). Larger places within reach include London (6 miles west), City of Westminster (8 miles west), Marylebone (8 miles west), Kensington (11 miles west), St Pancras (7 miles west) and Shoreditch (5 miles west).
Local landmarks in Royal Docks
In Royal Docks, that means homes and buildings near Royal Docks Academy, Beckton District Park and The Royal Docks Community School. The closest station to Royal Docks is Custom House station, about 0.7 miles west. Other landmarks nearby include Albert Dock Seamen's Hospital (under half a mile north-west) and North Woolwich Old Station Museum (1 mile south-east). The countryside around Royal Docks includes Gilbert's Pit.
Landlords, agents and block managers in Royal Docks
Where a roof is shared: access has to be agreed with whoever owns or manages the building. Mention it when you contact us and we will plan the survey around it.
If the property is let, the agent or a tenant can let us in. Surveys run on any day of the week, which can make access easier.
FAQs for Royal Docks
Is my home in Royal Docks listed or in a conservation area?
We can’t confirm that for you, but Historic England’s list and your council can. Both listing and conservation areas can limit changes of roofing material, and councils can also use Article 4 directions.
Can parking be tricky for a visit in Royal Docks?
In much of London, parking needs planning: a visitor permit or a nearby bay makes the day run more smoothly.
What does the report include?
It explains what we saw, what it means and what we’d suggest, backed by photos. Anything we couldn’t see safely is noted too.
What insurance do you have?
Our surveys are covered by professional indemnity and public liability insurance. If you need details for a managing agent or a building owner, just ask.
What happens after the survey?
We email you the written report with photos and recommendations. You can use it to talk to a seller, an insurer, a roofer or a managing agent, whichever applies.
Do I need to be at home?
It depends on what we need to see. Inside the building and in the loft, we need someone to let us in, while outside access can be discussed when you book.
Do you survey roofs on blocks of flats?
Yes. A shared roof needs access agreed first, with the building owner or managing agent. Mention it when you contact us and we’ll explain what’s needed.
When to book a survey in Royal Docks
People go onto flat roofs for all sorts of reasons: cleaning windows, fitting aerials or air conditioning, or clearing gutters. A covering that wasn’t designed for foot traffic can crack or puncture. Fixings added through the covering often start leaks too.
Signs worth acting on include:
- Gaps at upstands and abutments
- Leaks around rooflights
- Cracked or split membrane
- Edge trims that have lifted or split
Shop and office owners around Gallions Reach Shopping Park may find that a flat roof over a business is out of sight and out of mind until it leaks.
What to check before booking
- Are they insured for the work?
- What the survey will not cover
- What happens after the report arrives
- Whether the roof space is looked at, where there is one
What we do, step by step
We photograph the roof as we go, so the report shows exactly what we saw. Close-ups come from the safest viewpoint available. Most surveys take about 1–2 hours at a typical home; commercial roofs usually need 3–4 hours. From the street, a London terrace normally shows only its front slope or parapet, so a visit in Royal Docks moves between viewpoints: the pavement, upstairs windows, the loft and any safe spot at the back. If other people live in the building, let us know who can let us into the shared parts.
- We agree the roof to be surveyed, its use and any leaks you know about.
- The roof is viewed from safe positions, including the roof itself where that is safe.
- We check the covering for splits, blisters, ponding and wear.
- We photograph and record the outlets, upstands, trims and rooflights.
- A written report with photos and recommendations is emailed to you.
Getting ready for the survey
- Check pets are kept safely away
- Have any questions written down, so nothing gets missed
- Show us where any leaks or stains appear
Booking a survey
Our phone lines are open seven days a week, including Saturdays and Sundays. For a price or to book, phone 07833 053749 or drop us an email.