Greater London · London and the South East
Gutter Survey in Westminster
Gutter surveys across Westminster, with over 20 years’ experience behind it. Every survey ends with a written report and photographs.
- Gutters packed with leaves or moss
- Choked outlets or hopper heads
- Downpipes that are split or coming away
Should I look at the roof myself first?
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. Do not go up yourself.
If you have a loft with safe access, take a look inside. Take a torch and only step on boards or joists, and look for staining, damp timber or daylight coming through.
Gutter survey in Westminster
Damp patches on inside walls, stains below a valley or water running down the brickwork frequently trace back to the gutters. Our gutter survey helps show whether the rainwater system is the cause, as far as can be seen safely. If the evidence points elsewhere, like a flashing or the roof covering, we’ll say so, with a suggested next step. We survey valley gutters, eaves gutters and fascias and soffits, and common reasons people get in touch are blocked outlets and hoppers and leaking or loose downpipes.
London has Victorian and Edwardian terraces in almost every borough, many with Welsh slate roofs, shared chimney stacks and parapet or valley gutters. Good slates can last over a hundred years, yet the nails frequently give out first and let slates slip. Homes in Westminster are no exception. Lead flashings and shared chimney stacks on these houses need a close look too.
Nothing in the report is left vague: if work is needed, the report says so clearly, along with how urgent it is.
- Place
- Westminster (SW1P, W1J, SW1V)
- Wider area
- Greater London
- Cost
- From £150 inc. VAT
- Report
- Emailed report with photos and recommendations
- Appointments
- Monday to Sunday, daytime
- Cover
- Professional indemnity and public liability
- Telephone
- 07833 053749
- Last updated
- 27 October 2026
What we look for on each type of roof
Cast iron gutters
Rust at joints and brackets is the usual weak point on cast iron. We note corrosion, cracks and leaking joints as far as we can see them.
Plastic (uPVC) gutters
On plastic systems, slipped joints are one of the most common faults. The report notes every one we spot.
When to book a survey in Westminster
Valley, parapet and box gutters are frequently lined with lead or a sheet material. When a lining splits or an outlet blocks, the water can come inside, because there’s no outer edge for it to spill over. Lead linings can also be stolen.
These are some of the problems a survey can pick up:
- Overflowing valley or parapet gutters
- Choked outlets or hopper heads
- Gutters full of debris and silt
- Gutters that have fallen out of line
Landlords with a home close to London Victoria station may find that knowing the condition of the roof, chimneys and gutters helps you plan work rather than react to complaints.
Before booking anyone
- How long the report takes to arrive
- What exactly goes into their report
- Whether the loft space is looked at, where there is one
- Whether VAT is added on top
Leave it or get it looked at?
Water spilling from a gutter runs down and soaks the wall below. Given time, it can cause damp patches, damaged pointing and rot in nearby timber. Spotting the problem early tends to mean a simpler fix. Work on a London roof is rarely simple to arrange, with parking, neighbours and access all to think about. Knowing what’s needed early gives you time to plan it calmly, rather than in a rush after a leak.
Larger roofs, taller buildings and commercial roofs take longer, so the price reflects that. The price is confirmed before booking.
Why book with us
- More than 20 years surveying roofs
- Surveys on weekdays, Saturdays and Sundays
- Insured for professional indemnity and public liability
- Drone and thermal imaging surveys available
Take a look at how roof surveys are priced or two real surveys.
What we do, step by step
When we arrive, we begin with a quick chat about the roof and anything that’s worrying you. After that, we look at everything we can see safely. The survey usually takes about one to two hours at most homes, though large, tall or awkward roofs take more time. In converted houses and mansion blocks, the loft hatch is often on a shared landing. Where that’s the case, access needs agreeing with whoever controls that landing. Everything else is planned around the building, not the postcode.
- First, you let us know what you’ve seen, such as overflows or damp.
- We look along the gutters, downpipes and fascias from the ground and from windows.
- Valley, parapet and box gutters are inspected as far as they can be seen safely.
- The loft space is checked for water marks if it’s safe to get into.
- You get a photo-illustrated written report and recommendations.
Before we arrive
- Tell us about parking before the day
- Let us know about any leaks, stains or damp patches you know of
- Make sure we can get to the back of the property
How to book
A quick phone call is normally the easiest start: call 07833 053749 or email us. You’ll have a price before anything is arranged.
Advice
Rented homes, blocks and businesses
An agent can book and manage the survey for a landlord, and the report can go to both. Access is agreed with the tenant beforehand.
For a freeholder or residents’ company, a roof report is a sound basis for a maintenance plan.
Westminster: your questions answered
Does a conservation area affect roof work in Westminster?
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, and councils can also use Article 4 directions.
Can parking be tricky for a visit in Westminster?
London parking needs a little planning, so let us know about permits, bays or a driveway as you book. The visit is then planned around what’s available.
Will you check the drains below ground?
No, we do not carry out CCTV drain surveys. We check gutters, outlets, hoppers, downpipes and overflows and note any sign that the drains need checking.
How long does a gutter survey take?
Most visits to a house take about 1–2 hours, with commercial buildings nearer 3–4 hours.
How quickly is the report sent?
Report times are set by the package. Basic is within 48 hours, Standard is 24–48 hours and Premium is the same day. If you have a deadline, like an exchange date, tell us as you book.
Is this a RICS survey?
No. Our survey is a roof survey, not a RICS Level 2 or Level 3 survey of the whole building. It focuses on the roof, so it sits alongside a building survey rather than replacing it.
What happens next?
The report arrives by email. With Standard there’s a follow-up consultation; with Premium, an in-person consultation.
Also in Westminster
Gutter surveys around Westminster
Close to the centre of London, a great many houses are Victorian or Edwardian terraces, many of them roofed in Welsh slate. A butterfly roof with a central valley gutter, tucked behind a parapet wall, is common on these houses. Shared chimney stacks, party-wall upstands and lead work come with this kind of house. On roofs like these, good slates or tiles can outlast the nails, battens, lead and mortar around them. The wider area around Westminster has a long history of building, with Clarence House about 0.4 miles north-west. Older homes in the wider area often have features worth a closer look, such as lead valleys, tall stacks and roofs that have been patched over the years, and any change of roofing material on a listed home needs checking with the council first.
Homes near green spaces such as St James's Park can get more leaves in their gutters in autumn, so outlets and downpipes are worth watching. Take an older house close to Christ Church: the nails, lead and mortar on the roof may be wearing out even where the slates or tiles look fine.
Westminster is about 1 mile south-east of City of Westminster, in Greater London. We carry out gutter surveys in Westminster for houses, flats, blocks and commercial buildings. Our Greater London coverage includes Westminster.
Here we cover the SW1P, W1J and SW1V postcode area for gutter surveys. Whether your property is on Eaton Lane, Wilton Road and Castle Lane or a nearby road, we can survey it. Being close to the A4 and A202, Westminster is simple for us to get to. We also cover the places around Westminster: Millbank (1 mile north), Victoria (1 mile south-west), Pimlico (1 mile south), Vauxhall (1 mile south-east) and Lambeth (1 mile south-east). We also work in nearby towns such as Kensington (3 miles west), Shoreditch (3 miles north-east), Walthamstow (8 miles north-east), Hoxton (3 miles north-east), Whitechapel (3 miles north-east) and Hampstead (4 miles north-west).
What’s near Westminster
In Westminster, that means homes and buildings near St Matthew's School, St James's Park and Blewcoat School. Other local landmarks include London Library (0.6 miles north) and Grafton Arms (less than half a mile south). Westminster’s nearest station is London Victoria station, roughly 0.6 miles south-west. Nearby you will also find Westminster Hospital (under half a mile east) and The Crime Museum (within half a mile south). Open spaces near Westminster include Barnsbury Wood and St. James's Park Lake.