Milton Keynes · Buckinghamshire
Lintel replacement in Milton Keynes
Bay windows on older houses around Milton Keynes often hide a timber lintel behind the face brickwork. When that timber rots, the bay brickwork drops and cracks, and replacing it properly means supporting the wall above throughout the job.
Guide price from£840per opening inc VAT
- Postcodes
- MK6, MK9, MK14
- Population
- about 260,000
- Area
- Buckinghamshire
- Pricing region
- South East
What is the ground like in Buckinghamshire?
Milton Keynes is in Buckinghamshire and takes in postcode districts MK6, MK9, MK14. About 260,000 people live there. Nearby places we cover include Newport Pagnell (3 miles), Bletchley (3 miles) and Leighton Buzzard (10 miles).
Shrinkable clay is widespread in Buckinghamshire. Ground movement here is more often linked to soils, drains and trees than to mining. Housing stock in Buckinghamshire: Market-town terraces, 1930s semis in the south, and large late-20th-century estates in Milton Keynes and Aylesbury.
What to look for before calling about lintel replacement
- A diagonal crack climbing away from a window head
- Brickwork above an opening visibly dipping in the middle
- Damp patches on the inside wall just above a window
Lintel replacement prices in Milton Keynes
For Milton Keynes we use South East rates. Treat the table as a budget guide, inc VAT; the price you pay is the one on your written quote.
| 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 |
How we usually approach lintel replacement
Like-for-like replacement
The failed lintel comes out and one of suitable type and size is bedded on mortar with adequate bearing at each end. Bricks above are relaid to match the original bond and the joints are pointed to blend with the surrounding wall.
Best for: Standard windows and doors with a single failed lintel
Replacement with a cavity tray
A damp-proof membrane is laid over the new lintel with stop ends and weep holes, so water running down the cavity is directed out rather than into the house. Many older lintels were installed without one, which is often why they failed.
Best for: Cavity walls with damp above windows
What happens during lintel replacement, step by step?
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.
Support the wall
Props or needles are set so the brickwork above carries no load on the old lintel. Windows are protected or temporarily removed where the work demands it, and the room inside is sheeted against dust.
Remove and replace
Brickwork is carefully taken out above the lintel, the old lintel removed and the new one bedded level on full bearings. A cavity tray goes in where relevant, then the brickwork above is relaid.
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.
Questions about lintel replacement in Milton Keynes
What is the price of lintel replacement in Milton Keynes?
Guide prices for lintel replacement in Milton Keynes 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 carry out lintel replacement in Milton Keynes?
Yes, Milton Keynes is covered, along with postcode districts MK6, MK9, MK14. We also cover nearby Newport Pagnell and Bletchley.
Does the ground around Milton Keynes cause cracking?
The Chilterns are chalk with clay-with-flints on the tops, while the Vale of Aylesbury and Milton Keynes sit on Gault, Kimmeridge and Oxford Clays and glacial till. The vale clays are prone to seasonal shrinkage near trees. Only an investigation can say why a particular building has moved.
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.
What does needling a wall mean?
Needling means passing short steel members through holes cut in the wall just above the opening and supporting them on props on both sides. The needles take the weight of the wall above, so the old lintel can be removed safely without any brickwork dropping.
More repairs we carry out in Milton Keynes
- Roof structure repairs
- Crack stitching
- Brick arch repairs
- Subsidence insurance claim repairs
- Subsidence repairs
Lintel replacement near Milton Keynes
Send photos of the cracked or sagging opening at your Milton Keynes home for a free initial assessment and an honest view on the lintel.