Shoreham-by-Sea · West Sussex
Structural crack repairs in Shoreham-by-Sea
Homeowners and landlords in Shoreham-by-Sea often ask whether a crack is something to worry about. Measured against BRE Digest 251, most are cosmetic, but wide, tapered or growing cracks deserve proper investigation before anyone picks up a trowel.
Guide price from£90per metre of crack inc VAT
- Postcodes
- BN42, BN43
- Population
- about 19,000
- Area
- West Sussex
- Pricing region
- South East
What should you know about the ground under Shoreham-by-Sea?
We cover Shoreham-by-Sea and its postcode districts BN42, BN43, part of West Sussex, with a population of roughly 19,000. Neighbouring towns we 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. Typical buildings in West Sussex: Wealden cottages, 1930s semis and bungalows on the coast, and new-town estates in Crawley.
What should you budget for structural crack repairs in Shoreham-by-Sea?
These are guide prices for Shoreham-by-Sea, using South East rates and including VAT. Your written quote follows photos or a survey, and is fixed once the repair is specified.
| Item | Guide price | Per |
|---|---|---|
| Crack stitching with helical bars | £90 – £200 | per metre of crack |
| Single crack, outside only (up to about 2 m)est. | £450 – £1,000 | per crack |
| Internal making good and redecoration of the crack lineest. | £170 – £560 | per room |
Repair options we may recommend
Filling and repointing
For hairline and narrow cracks that have stopped moving, the crack line is raked out and repointed in mortar matched to the original for strength, colour and texture. Inside, plaster cracks are cut out, filled with a flexible filler and redecorated.
Best for: Cracks up to about 5 mm that are no longer moving
Crack stitching with helical bars
Stainless steel helical bars are grouted into slots cut along the bed joints, bridging the crack so the masonry works as one piece again. It is the standard repair for wider stepped and vertical cracks once whatever caused them has stopped.
Best for: Stable cracks wider than about 5 mm, or ones that keep reopening
What to expect when we carry out structural crack repairs
Deal with the cause
Leaking drains, failed ties, a sagging lintel or ground movement are put right first, sometimes through an insurance claim. Repairing a crack before its cause is fixed usually means paying for the same job twice.
Written quote
You receive a no-obligation written quote listing each crack, the repair method chosen for it and the making good inside and out. Once the scope is settled, that becomes a fixed price in writing.
Repair and make good
Cracks are stitched, repointed or rebuilt as specified, with mortar matched to the existing wall. Internal crack lines are filled and redecorated where included, and you get a written note of what was done.
Is it time for structural crack repairs? Common signs
- A crack noticeably wider at the top than the bottom, or the reverse
- Cracks that reappear in the same place after filling and painting
- Daylight or a draught coming through a crack in an outside wall
Rules for structural crack repairs in England
Like-for-like repairs such as crack stitching and repointing do not usually need building control approval in England, but anything that changes or strengthens the structure, such as underpinning or rebuilding a wall, does. If the work touches a party wall, the Party Wall etc. Act 1996 may apply.
Your structural crack repairs questions
How much should I budget for structural crack repairs in Shoreham-by-Sea?
Guide prices for structural crack repairs in Shoreham-by-Sea start from about £90 per metre of crack, 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.
Can you survey a property in 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.
Why do houses in West Sussex crack?
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.
Are horizontal cracks in a wall serious?
Horizontal cracks are often more serious than vertical ones, because they suggest the wall is being pushed or lifted. Cracks repeating every few courses point to rusting wall ties, while one long crack with a bulge may mean lost restraint.
Do I need a structural engineer for a cracked wall?
Not always, since many cracks can be judged from photos and a visit. An engineer is worthwhile when cracks are wide, tapered, growing or part of a claim. Where the repair needs an engineer’s design or sign-off, an independent chartered structural engineer is appointed, and we can arrange this.
Related work in Shoreham-by-Sea
- Crack stitching
- Boundary and garden wall repairs
- Structural surveys and crack monitoring
- Brick arch repairs
- Lintel replacement
Structural crack repairs near Shoreham-by-Sea
For a guide price on crack repairs in Shoreham-by-Sea, try the quote tool or send us photos, and we will reply with the likely repair and its cost range.