Greater London · England
Structural repairs in Southwark
Structural repairs in Southwark: subsidence, cracks, underpinning, wall ties and lintels, with a free initial assessment from your photos.
- Postcodes
- SE1, SE5, SE8, SE11, SE14, SE15
- Population
- about 310,000
- Area
- Greater London
- Pricing region
- London
Where do we cover around Southwark?
Southwark takes in postcode districts including SE1, SE5, SE8, SE11, SE14, SE15, with about 310,000 residents. Nearby, we also cover Lambeth (2 miles), Lewisham (3 miles), Tower Hamlets (4 miles) and Westminster (4 miles).
Why does the ground in Greater London matter for structural repairs?
Greater London 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 Greater London: Victorian and Edwardian terraces with shallow footings, inter-war semis in the outer boroughs, and converted flats and mansion blocks.
What we check first in Southwark
These are the things we most often check for in Southwark. The repair only lasts if the cause has stopped.
- Shrinkable clay drying out in hot summers, worst within reach of tree roots
- Shallow footings and corroded wall ties in older brick houses
- Bay windows built on shallower footings than the main walls
- Garden and boundary walls leaning as tree roots and frost get to them
Repairs we carry out in Southwark
- Subsidence insurance claim repairs
- Lintel replacement
- Crack stitching
- Resin injection ground stabilisation
- Bowing wall repairs
- Brick arch repairs
- Gable end wall repairs
- Retaining wall repairs
- Boundary and garden wall repairs
- Bay window subsidence repairs
- Chimney stack repairs
- Concrete repairs
- Roof structure repairs
- Wall tie replacement
- Floor joist repairs
- Structural surveys and crack monitoring
- Subsidence repairs
- Structural crack repairs
- Underpinning
- Extension pulling away repairs
Guide prices in Southwark
Prices in Southwark are worked out on London rates. They include VAT and are a starting point: access, the extent of the damage and whether an engineer or building control is involved all move the figure.
| Item | Guide price | Per |
|---|---|---|
| Crack stitching: crack stitching with stainless helical bars | £100 – £225 | per metre of crack |
| Underpinning: mass-concrete underpinning | £1,250 – £1,900 | per metre of wall |
| Resin injection ground stabilisation: resin injection ground stabilisation | £1,000 – £1,900 | per metre of wall treated |
| Wall tie replacement: semi-detached house | £3,100 – £6,250 | per house |
Do repairs in Southwark need approval?
In England, building control approves and inspects structural work such as underpinning; small like-for-like repairs usually do not need it. Party wall notices apply where work affects a shared wall.
Towns near Southwark
Structural repairs in Southwark: questions
Do you cover Southwark?
We do. Southwark and the surrounding area are covered, including nearby Lambeth and Lewisham. A free initial assessment from your photos is the first step.
Why do houses in Southwark crack?
Common causes around Southwark include rotten timber lintels and bressummers over bays and openings, shallow footings and corroded wall ties in older brick houses, and garden and boundary walls leaning as tree roots and frost get to them. The cause is checked before any repair is recommended.
How much do structural repairs cost in Southwark?
It depends on the repair. On London rates, mass-concrete underpinning from about £1,250 per metre of wall and resin injection from about £1,000 per metre of wall treated, including VAT. Your written price follows photos or a survey.
Send photos of the problem in Southwark and we will come back with a free initial view and the next step.