Shoreham-by-Sea · West Sussex
Lintel replacement in Shoreham-by-Sea
For a failed lintel in Shoreham-by-Sea, the new one needs the right length, the right bearing and, in cavity walls, a tray to carry water out. Those details are what make the repair last, and they are set out in our quote.
Guide price from£840per opening inc VAT
- Postcodes
- BN42, BN43
- Population
- about 19,000
- Area
- West Sussex
- Pricing region
- South East
Is West Sussex prone to ground movement?
With roughly 19,000 people, Shoreham-by-Sea spans postcode districts BN42, BN43 in West Sussex. Nearby, we also cover Lancing (2 miles), Worthing (5 miles) and Brighton (6 miles).
West Sussex is one of the parts of the UK where clay soils are most likely to move with the seasons. Ground movement here is more often linked to soils, drains and trees than to mining. Across West Sussex, most homes are Wealden cottages, 1930s semis and bungalows on the coast, and new-town estates in Crawley.
Guide prices for lintel replacement in Shoreham-by-Sea
The ranges below reflect typical South East costs for lintel replacement, including VAT. Scaffold, access and making good can push a job to the top of the range.
| Item | Guide price | Per |
|---|---|---|
| Standard window or door opening | £840 – £2,800 | per opening |
| Wide or bay openingest. | £2,250 – £5,050 | per opening |
| Making good inside and outest. | £170 – £670 | per opening |
Methods for lintel replacement
Inner and outer lintel replacement
Solid walls and some cavity walls carry separate lintels on the inside and outside faces. Where both have failed, each is replaced in turn, keeping the wall supported throughout. Internal plaster and reveals are then made good and redecorated where included.
Best for: Older solid walls with rotten timber across the inner face
Propping and needling
Adjustable props carry the wall above while the old lintel comes out. For heavier walls, short steel needles are passed through holes cut above the opening and propped on both sides, taking the load off the lintel completely. The supports stay until the new work has set.
Best for: Openings with heavy walls, upper floors or bay windows above
From first photo to finished repair
Inspect the opening
We look at the crack pattern, the type of lintel and what sits above it. Pictures of both faces of the window, plus any visible lintel edge, help us judge it before visiting.
Specify the replacement
We confirm the lintel type, length and bearing needed. For wide openings, bays or walls with unusual loads, an engineer may specify it, and where the repair needs an engineer’s design or sign-off we can arrange one.
Remove supports and make good
Once the mortar has gained strength, props and needles come out and their holes are made good. Pointing, reveals and plaster are finished, and the window is refitted or checked for smooth operation.
Symptoms that point to lintel replacement
- Damp patches on the inside wall just above a window
- Soft, crumbly timber visible behind the brick face over a bay
- Brickwork above an opening visibly dipping in the middle
Rules for lintel replacement in England
In England, underpinning and other work that alters or strengthens a wall or foundation is building work under the Building Regulations (Part A, structure), so building control approves and inspects it. Like-for-like repairs often are not, and we tell you which applies before a price is agreed. Work to a party wall, or excavation close to a neighbour’s foundations, can also need a notice under the Party Wall etc. Act 1996.
Frequently asked questions
How much will lintel replacement cost in Shoreham-by-Sea?
Guide prices for lintel replacement in Shoreham-by-Sea start from about £840 per opening, including VAT, on South East rates. Your fixed written price follows photos or a survey and depends on the extent of the work and access.
Do you cover Shoreham-by-Sea?
We do. Shoreham-by-Sea and the surrounding area are covered, including nearby Lancing and Worthing. A free initial assessment from your photos is the first step.
Is the ground in West Sussex prone to subsidence?
North West Sussex around Crawley and Horsham sits on Weald Clay, the South Downs are chalk, and the coastal plain has brickearth and gravels. The Weald Clay is prone to shrink-swell movement near trees. Only an investigation can say why a particular building has moved.
How long does it take to replace a lintel?
Most single lintels are replaced in one to two days. The props stay in until the mortar has gained enough strength, and wide bays or openings with both inner and outer lintels can take longer. The window can usually be used again once the supports come out.
Do I need building regulations approval to replace a lintel?
In England and Wales, replacing a lintel is structural work and building control will usually need to approve it. Rules differ in Scotland and Northern Ireland. We deal with building control where the work needs it, and include the cost in the quote.
Other structural repairs in Shoreham-by-Sea
- Retaining wall repairs
- Subsidence repairs
- Concrete repairs
- Bowing wall repairs
- Bay window subsidence repairs
Lintel replacement near Shoreham-by-Sea
For a Shoreham-by-Sea lintel, the price is fixed in writing once the repair is specified, with building control included where the work needs it.