Roofs around a moated house, two mills and old brick.
Groombridge has a Grade I moated house and two Grade II* mill buildings, all within the High Weald. Old roofs here earn a slow, careful survey before any price is written.
Writing about its settlements, the High Weald team lists weather-boarded timber frames beside sandstone, brick and tile. That describes the whole region, so we look at your roof and photograph what is really there.
Old brick house with clay tiles
The mill beside Mill House and Mill House itself are both listed Grade II*, on the Kent side. Roofs next to old masonry and water teach patience: we check flashings, gutters and damp before promising a thing.
Lead flashing beside a tiled slope
St Thomas the Apostle is Grade II. Over the county line in Kent, the moat, walls and bridge of Groombridge Place are Grade I, so this village sits on two councils' maps.
Pitched roof on an older building
Map of Groombridge and the neighbourhoods around it, with Crawley for reference.
Groombridge is an East Sussex village east of Crawley. The 2021 Census counted 1,078 people in its built-up area.
Groombridge: what happens when
Three short chapters on where an older roof gives way, on the listed buildings around the village, and on the East Sussex and Wealden rules that begin once a job grows.
Stage 01 · The survey
On an older roof, the flat expanse of tiles seldom fails first. The joints between slopes, walls and chimneys usually do.
Groombridge sits inside the High Weald, a protected National Landscape whose legal label is still Area of Outstanding Natural Beauty. The 2021 Census put the built-up area at 1,078 people. A village this size has roofs of every age side by side, and what holds for one will not hold for the next. Some will have been re-covered, others patched, and a few may still carry their first tiles. So we do not arrive with a theory. We arrive with a ladder, a torch and a camera, and we let the roof tell us what it needs.
Seldom across the open slope. Water finds the joins. Take the valley, the trough between two slopes, which collects the rain from both and carries it down in a single stream. Take the hip, the angled edge that runs down an outward corner of the roof. Take flashing, the lead or other metal strip that closes the gap between a roof and a wall or chimney, and the soaker, a folded lead sheet slipped under the tile edges alongside a wall. When one of these has split, lifted or pulled out of the brickwork, rain finds the gap, and the stain on the bedroom ceiling may sit well away from the cause.
We start outside, from the ground and then from a ladder or access tower, following each join and comparing it with its neighbours. After that we climb into the loft, torch in hand, looking for daylight through the covering, battens that have turned dark with damp and insulation that has gone wet. Every finding is shown in a photo taken in place on your own roof, which lets you judge the problem from the kitchen table. A failed flashing is a job for our lead work service, which shows how the metal is dressed and fixed. A split valley or a run of slipped tiles is covered on the pitched roofing page.
Where an old roof leaks first
A small repair beats a big job whenever the roof allows it, and we say that out loud even when the bigger job would pay us more. A tired valley or a cracked soaker can often be put right in a visit or two, and then the written price covers just that. Should the survey turn up something wider, you hear about it at the same time as the photos reach you, with the place marked.
Stage 02 · Old buildings
Several of the best-known buildings in the village are listed, which raises the standard of care for ordinary houses nearby too.
The National Heritage List reads like a map of what Groombridge cherishes. Groombridge Place Moat, Walls and Bridge, with the West Gateway and the cottage on the north bridge, is Grade I (entry 1260960, first listed on 20 October 1954), and the house itself has its own Grade I entry. The Mill next to Mill House and Mill House itself are each Grade II*. Those four entries stand in Tunbridge Wells borough, Kent, while the church and the village centre fall under Wealden in East Sussex. The Church of St Thomas the Apostle is Grade II (entry 1028038, listed on 18 April 1973).
It does not. A listing belongs to the building named in the entry, never to the lane or the village around it, so a house a few doors from the mill is not listed because the mill is. A house can be listed in its own right, though, sometimes without the owner being sure, and that alters what you may do. Your own council, Wealden on the Sussex side or Tunbridge Wells on the Kent side, can confirm it, and Historic England's register is searchable by address too.
Listings around the village
Replacing a few tiles with ones of the same make and pattern counts as maintenance. A different covering, an altered ridge finish or fresh lead round a chimney can shift how a listed home reads, so consent must be granted before anyone starts. On an older roof we record the tile size and the spacing of the courses, so that whoever approves the work can see what is being matched. The lead work page explains why an old roof usually keeps its lead, repaired, rather than gaining a substitute.
St Thomas remains in worship under the Church of England, which holds exempt status. Its roof works are approved within the Church through a faculty, instead of by the council's listed building consent. The parish and diocese hold that decision, and it is a fair illustration that two old buildings in one village can follow separate routes to approval.
None of this ought to delay a repair that you can see is needed. A roof beside a listed neighbour is simply a roof until the paperwork says otherwise, and finding out takes a single call to the council. If consent turns out to be needed, you hear before a price is signed, and our survey photos can go with the application.
Stage 03 · Permissions
Wealden District Council handles planning, East Sussex County Council looks after the road outside, and the landscape designation adds a layer for design changes.
Work that keeps a Groombridge roof's appearance unchanged rarely involves forms. Things shift when a job alters the appearance, strips most of the roof, or needs scaffold on the road. Each of those has its own office to ask. Wealden District Council is the planning authority here, since Groombridge sits outside the South Downs National Park. Wealden's planners can also confirm whether a conservation area includes your part of the village. The High Weald designation is a different matter, because planning rules give protected landscapes their own treatment.
For repairs, and for a re-roof in matching materials, it makes little difference. For dormers and other changes to the shape of a roof, the protected status changes which rules apply. The place to begin is our guide to planning permission for roof work, followed by a conversation with Wealden's planning team. Neither we nor you should guess at that boundary.
The East Sussex Building Control Partnership, which Wealden's own page says acts for Eastbourne, Hastings, Rother and Wealden together. On the national test from the Planning Portal, a job is normally outside building control when under 25 per cent of the building envelope and under 50 per cent of the roof is touched. If the survey points to a bigger re-cover, the partnership gets our question first, and what it says goes into the written price. The roof replacement page describes a whole new roof from start to finish.
Putting scaffold on the public road calls for a licence, and the highway authority that grants it is East Sussex County Council, through East Sussex Highways. Its fee list shows £127 for a 28 day licence, new or renewed, and warns that licence fees rise by 2.77% from 1 April 2026. Because its fee page sets no timetable for a fresh application, we raise the licence early. Extending a licence means applying a minimum of five working days ahead of its end date. We sort the licence with the scaffolder between us, while a scaffold set up inside your own boundary stays outside the highway licence system.
Who handles what here
Take a picture of the roof section that concerns you, from the garden or the lane, add your postcode, and send it across. A clear photo of one join or one slope is worth more than a dozen of the whole house.
No. A listing attaches to the building named in its entry, not to the houses around it, and the mill stands on the Kent side in Tunbridge Wells borough. Your own house might carry a listing of its own, which would change what counts as a simple repair. Your council's planning team can confirm it, and the survey photos give them the tile and ridge details they will ask about.
On the Sussex side, building control is the East Sussex Building Control Partnership, working for Wealden, Eastbourne, Hastings and Rother. Not every re-roof needs approval, and the Planning Portal sets out the test. When a job might cross it, we put the question to the partnership before settling a start date, then record the reply in the written price.
East Sussex Highways lists £127 for a 28 day licence, with fees rising by 2.77% from 1 April 2026. Its pages state no lead time for a first licence, so we start early. A scaffold standing inside your own boundary falls outside highway licensing. Either way, the scaffolder and we work out the paperwork together before anything goes up.
Stay off the roof and the ladder, and keep children and pets clear of the spot below. Lift the tile with care, photograph the gap it left from the ground, and see whether water is coming in when it rains. Send the pictures with your postcode. If water is getting in, we make the roof safe first.
Send photos of the join, tile or flashing that worries you, with your Groombridge postcode, and a survey date follows.
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