Roofs in a former Kent village, now a London suburb.
Beckenham began as a Kent village beside the Ravensbourne and is now a London suburb. Its roofs are surveyed from the top down, and one written total follows.
Numbers 1, 2 and 3 Kelsey Square carry a Grade II listing, and so does 4 Manor Way. A listed roof is repaired to match what is already there, with the plan described in writing before a tile moves.
Period terrace with tiled roof
The Beckenham Town Centre conservation area takes in part of the suburb. Pitched, flat or a mix of both, the roof is checked against Bromley's boundary before any covering that would alter the look is priced.
Flat roof edge beside tiled slope
In Hasted's account a storm in December 1790 destroyed the church's shingled spire and much of the building by fire. Wind still tests ridges, hips and verges first, so those are checked before anything else.
Ridge and hip tiles against sky
Map of Beckenham and the neighbourhoods around it, with Crawley for reference.
Beckenham lies between Bromley and Penge, a former Kent village now in the London Borough of Bromley, with the Ravensbourne on its eastern side.
Beckenham on site
Three short chapters on storms and exposed edges, the listed houses and the town centre boundary, and the questions Bromley raises on a bigger job.
Stage 01 · First look
Hasted recorded a December 1790 storm that took the spire of St George's church, so wind is where Beckenham roof checks begin.
Beckenham's parish church holds an old lesson about weather. In his 1797 survey of Kent, Hasted wrote that St George's stands on rising ground east of the village and had a shingled spire at its west end, and that a storm in December 1790 destroyed the spire and much of the church by fire. A roof is the first part of a house a storm meets, and the outermost parts take the worst of it: the ridge along the top, the hips at the corners and the verges at the gable ends.
Walk round with binoculars rather than a ladder. Slipped tiles, or pieces lying in the border, show up as gaps or darker patches in the slope. A ridge that no longer runs straight, a verge cap hanging at one end, a gutter sagging under a load of grit and a collar of lead lifting at the chimney are all worth noting with the date. If water is already coming in, ring your insurer first when you have cover, then stop the leak with a temporary repair and keep dated pictures and receipts. IStructE puts it plainly: photographs are vital for an insurance claim, because they give visual evidence of the damage. Nobody can promise what an insurer will pay. A leaking roof is made safe first, and the full repair is planned afterwards.
Mortar on its own is no longer treated as enough. Marley, writing about the 2014 revision of BS 5534, says bedded ridge and hip tiles should carry mechanical fixings as well, and names BS 8612 as the test specification for dry-fix ridge, hip and verge systems. A rebedded ridge on a Beckenham roof can therefore be done either way: mortar with fixings, or a dry system clipped on. The choice depends on the tile profile, the state of the ridge timber and what is already up there. Our dry ridge and dry verge page sets the two side by side.
Storm-check words
Hips and verges get the same scrutiny, because corners and edges are where gusts push hardest at the underside of a tile. Underlay that has torn at the eaves drains a slope badly and can show as damp on a ceiling at the edge of a room. After a storm, several small faults can sit together, so the survey covers the whole roof, not only the one tile that dropped. Fascias, soffits and gutters are part of the same visit, since a gutter that has dropped lets rain run behind the fascia and under the lowest row of tiles.
Stage 02 · Permissions
Part of Beckenham sits in the Town Centre conservation area, and Kelsey Square and Manor Way hold Grade II listed houses.
The national planning dataset places part of Beckenham in the Beckenham Town Centre conservation area, with boundaries supplied by Bromley. The national list records numbers 1, 2 and 3 Kelsey Square as Grade II, and the same for 4 Manor Way, while the parish church of St George is Grade II*. Hasted's survey also names a manor house at Kelsey, where the bishop of Rochester licensed an oratory in 1479, so the name carries some age in the suburb.
The council can tell you, and the boundary maps and listing details are public, so some of this can be checked before anyone is rung. Give Bromley's planning team your full address and put two questions: is the building listed, and does it sit inside a conservation area boundary? A listing protects the whole building rather than only the front, and the roof is part of it. If the answer to either is yes, mention it to the roofer before the price is written, because it changes how the job is described and sometimes how it is done.
Four questions first
A like-for-like repair, with the same tile back in the same place, leaves the street looking as it did. A new colour, another material or fresh roof windows is a different matter, and in a conservation area the council has a larger say. Roof windows and dormers change the outline of a roof, so they are the first thing to raise with the council, and the tile's colour and profile matter as much as its material. Our guide to re-roofing in a conservation area takes the steps in order, and any surviving paperwork from the council is worth bringing to the survey.
St George's is a working Church of England place of worship. Works to a church of that kind go through the denomination's own consent system, which for the Church of England is a faculty, rather than through listed building consent. Houses and shops on the same streets follow the ordinary listed building route. That is why one parish roof and a nearby terrace can face quite different paperwork, and why the first call on any older Beckenham building goes to the authority that actually decides for it.
The first question on an older roof is what is protected, then what needs mending.
Whatever the answer turns out to be, the written quote then says how the covering, ridge and flashings will be matched, and whether clay, slate or lead is staying exactly as it is.
Stage 03 · Sign-off
Bromley runs its own building control, and a re-roof, a flat roof job or a shop unit can each raise a different question.
Beckenham is in the London Borough of Bromley, so the council that handles planning also runs building control as its own service. Its pages are the place to check before a large job, and a phone call to the building control team settles most doubts before the quote is written.
The Planning Portal puts the line for a normal exemption at less than 25 per cent of the building envelope and less than 50 per cent of the roof. In Approved Document L, putting a new waterproof layer on a flat roof counts as renovation, and bigger renovations bring insulation upgrades into question. A covering 15 per cent or more heavier than the old one is a separate trigger. The survey is laid against each number, and anything borderline goes to Bromley before a date is promised. BS 6229:2025 keeps a minimum finished fall of 1:80 across the general roof area and its internal gutters, so the survey measures the fall, because standing water shortens the life of any membrane. Our flat roofing page explains the membrane options and what falls and drainage they need.
Terms for a bigger job
Not by the roof itself, but by who decides. A tenant, a freeholder and a managing agent can each have a say over a commercial or shared roof, and whoever orders the work needs the authority to do so, which is worth confirming in writing before the survey is booked. Our commercial roofing page covers survey, access and phasing for those jobs, including how work is planned so a business can carry on trading underneath.
A pavement or road obstructed by scaffold falls under section 169 of the Highways Act 1980, which means the highway authority's licence, whereas scaffold on your own forecourt stands on private ground. Nobody should assume who applies, so the question is asked at the start, alongside the scaffolder, and Bromley is asked directly about its fee and the notice it wants. Section 1 of the Wildlife and Countryside Act 1981 treats intentional damage to a nest that is occupied or under construction as an offence, so work beside one waits. Survey photos go with the written price, which stays one total for the whole job.
Any roof can meet a bad storm. Hasted recorded one in December 1790 that took the spire off the parish church. The checks are the same wherever you live: ridge, hips, verges, loose tiles and the underlay at the eaves. The survey covers each of them, and you receive pictures showing what was found, so nothing rests on a verbal report alone.
Only if your own house is listed or inside the conservation area boundary. Numbers 1, 2 and 3 Kelsey Square and 4 Manor Way are Grade II, but a neighbour is not automatically covered. Bromley's planning team can confirm the position for your address, and the answer is worth having before the quote is written.
Approved Document L treats a new waterproof layer on a flat roof as renovation. Whether your own job needs an application depends on its size and on what is being renewed, so Bromley's building control team is asked before any date is agreed. The written quote then records plainly what the council confirmed, so there is no guesswork left.
That depends on the leases and the management arrangements. In some blocks the freeholder or a managing agent holds the responsibility and bills the flats through their service charges. Check your lease first, then speak to whoever manages the block. Once the right person has instructed us, one written price goes to them, with survey pictures the other owners can read.
Tell us what fell, leaked or looks wrong since the last storm, add your postcode, and we arrange the climb.
Message us on WhatsApp
