Llanelli · Dyfed
Bowing wall repairs in Llanelli
Landlords with Victorian housing in Llanelli often come across bowing front walls during a stock condition survey. A clear written scope and an itemised price make it far easier to plan the repair alongside other planned maintenance.
Guide price from£920per wall inc VAT

- Postcodes
- SA15
- Population
- about 50,000
- Area
- Dyfed
- Pricing region
- Wales
What is the ground like in Dyfed?
We cover Llanelli and its postcode districts SA15, part of Dyfed, with a population of roughly 50,000. Nearby, we also cover Gorseinon (5 miles), Swansea (10 miles) and Ammanford (11 miles).
Shrinkable clay is less common in Dyfed than in south-east England. Parts of Dyfed lie on a former coalfield, so a coal mining search is worth checking if movement has no obvious cause. What you mostly find across Dyfed: stone cottages, Victorian terraces in Llanelli and Carmarthen, and post-war estates.
Repair options we may recommend
Partial rebuild
A section that has bowed beyond safe limits, or where bricks have crushed, is propped, taken down and rebuilt plumb with restraint built in. It is the most disruptive option, so it is kept to the area that genuinely needs it.
Best for: Badly distorted sections that cannot be tied back
Restraint ties into the floor
Stainless restraint ties are drilled through the wall and fixed into the floor joists or into blocking between them. Where joists run parallel, noggins are fitted across several joists so the tie has something solid to hold. A neat plate or a buried fixing is left on the outside face.
Best for: Walls bowing at floor level where joists run alongside
What to expect when we carry out bowing wall repairs
Assess the bow
We look at where the wall bows, how far it is out of plumb and how the floors and roof meet it. Photographs from your phone held flat against the wall often show the shape clearly before anyone visits.
Open up inside
Floorboards or a ceiling strip are lifted along the affected wall to expose the joists. We fit noggins where joists run alongside, and plan furniture moves with you, since this is the most disruptive part of the job.
Fit the ties and straps
Ties are drilled through and fixed, or straps fitted and secured, at the spacing specified. Any rebuild is carried out at this stage, with temporary propping in place until the new brickwork has gained strength.
Is it time for bowing wall repairs? Common signs
- Internal plaster cracks where a wall meets the ceiling
- Gutters or the roof edge no longer lining up with the wall
- Gaps opening between floorboards and the skirting on an outside wall
What should you budget for bowing wall repairs in Llanelli?
Guide prices below are for homes in Llanelli, on Wales rates and including VAT. A survey or good photos let us turn them into a fixed written price.
| Item | Guide price | Per |
|---|---|---|
| Lateral restraint for a typical gable | £920 – £2,750 | per wall |
| Remedial restraint ties installed | £25 – £55 | per tie |
| Partial rebuild of a badly distorted sectionest. | £2,750 – £7,350 | per section |
Rules for bowing wall repairs in Wales
In Wales, the Welsh version of the Building Regulations applies. Underpinning and other work that alters or strengthens the structure needs building control approval and inspection; like-for-like repairs often do not. The Party Wall etc. Act 1996 applies to work on party walls and excavation close to a neighbour’s foundations.
Your bowing wall repairs questions
What is the price of bowing wall repairs in Llanelli?
Guide prices for bowing wall repairs in Llanelli start from about £920 per wall, including VAT, on Wales rates. Your fixed written price follows photos or a survey and depends on the extent of the work and access.
Do you carry out bowing wall repairs in Llanelli?
Yes, Llanelli is covered, along with postcode districts SA15. We also cover nearby Gorseinon and Swansea.
Does the ground around Llanelli cause cracking?
The western edge of the South Wales coalfield lies beneath Llanelli, Ammanford and parts of Pembrokeshire, while the rest of the area is older hard rock with glacial deposits in the valleys. Only an investigation can say why a particular building has moved.
How do I know if my wall is bowing?
Hold a long spirit level or a taut string against the wall and look for a gap in the middle. From inside, gaps between floorboards and skirting on an outside wall are a common clue. Photos showing the gap help us judge it before a visit.
What is lateral restraint?
Lateral restraint is the connection that stops a wall moving sideways, provided by tying it to the floors and roof. Older houses often have little or none, especially where joists run parallel to the wall. Remedial ties and straps add that connection after the event.
More repairs we carry out in Llanelli
- Mining subsidence repairs
- Subsidence repairs
- Chimney stack repairs
- Roof structure repairs
- Wall tie replacement
Bowing wall repairs near Llanelli
Our guide-price tool covers restraint work in Llanelli; add a few photos and we can say whether ties alone are likely to be enough.