Wall removal is taking out an internal wall to open up rooms; where the wall is load-bearing, a steel beam sized by a structural engineer is installed on padstones to carry the weight above, with the work approved by building control.
From Brighton, Eastbourne, Hastings and Hove to the quieter corners of East Sussex, homeowners can book a free survey for removing a wall. We look at the building, agree the scope, then send a quote in writing that fixes the cost of that scope. Work follows the rules for England, and our published range for the South East, £3,400–£9,000 with VAT, gives you a sense of budget before we visit.
- Guide price
- £3,400–£9,000 inc VAT
- Time on site
- 1–3 weeks including making good
- Planning rules
- England
- Price level
- About 12% above the national guide
- Towns listed
- 12
- Survey
- Free, with a written quote
Wall removal and steel beams prices in East Sussex
What will removing a wall cost in East Sussex? Our guide range is £3,400–£9,000 including VAT. That figure is adjusted for the South East, about 12% above the national guide, and is intended for planning a budget. A firm written price for your chosen specification follows a free survey at your home.
| Type of job | What it usually involves | Guide in East Sussex |
|---|---|---|
| Non-load-bearing wall | Removing a stud or block partition and making good walls, ceiling and floor. | £900–£2,200 |
| Load-bearing wall up to 4m | A typical kitchen-diner knock-through with one steel beam, calculations and building control. | £3,400–£9,000 |
| Wide or complex opening | Openings over 4m, posts, flush beams or chimney breast removal. | £9,000–£18,000 |
The main things that change the figure:
- Opening width and the load the wall carries
- Beam size, posts, flush fixing and padstone details
- Floor and ceiling repairs where the wall stood
- Engineer, building control and any party wall costs
Scope of the work
- Survey to establish what the wall supports and where loads go
- Structural engineer's calculations and beam specification
- Building control application and inspections
- Temporary propping and dust protection during the work
- Beam boarded or treated for fire protection
- Plastering, flooring repairs and making good ready for decorating
Homes in East Sussex
Brighton and Hove are known for Regency stucco terraces and bow-fronted houses, alongside Victorian terraces climbing the hills. Lewes and Brighton have mathematical tiles and flint walls, Eastbourne has large Victorian and Edwardian villas, and Wealden villages use tile-hanging, weatherboarding and timber frames. Interwar suburbs and newer estates fill out most towns.
Regency and Victorian houses often need sash-style windows, stucco or render repair and careful decorating. Hillside terraces suit loft conversions, and flint or brick walls commonly need repointing in lime mortar.
Seafront homes face salt-laden south-westerly winds and driving rain, while Wealden clay can shrink and swell, affecting extension foundations.
Planning and building rules in East Sussex
The notes below cover England, which is where East Sussex sits. Rules change and every property is different, so we speak to the council before pricing your job.
Removing an internal wall does not need planning permission in England unless the house is listed.
If the wall is load-bearing, Building Regulations approval is needed, with a structural engineer’s calculations for the steel beam and padstones. Where the beam bears on a shared wall, the Party Wall etc. Act 1996 applies.
Rules change and every property is different, so we check the planning history and constraints for your address before we quote.
From survey to handover
A visit to your home
Book a visit and we'll come to you. The survey covers measurements, the state of what's there now and any obvious constraints, so the price that follows is based on your actual home, not an average.
Your fixed price
The quote arrives in writing, not over the phone. It covers the full scope, the finishes you've chosen, any exclusions and the payment schedule, with a fixed price tied to that specification.
Plan and prepare
With the quote agreed, we book the work in and handle preparation: permissions where needed, building control notifications, material orders and access arrangements for your East Sussex property.
On site to finish
During the work we protect the areas around it and tidy up at the end of each day. Once complete, we check the finish, remove our materials and hand over paperwork such as building control sign-off where it applies.
What you can expect from us
Frequently asked questions
Can I have a beam that does not show?
A flush or hidden beam sits within the depth of the ceiling so there is no visible downstand, giving a clean, open look. It is possible where the floor joists can be connected into the side of the beam, which takes more steel and labour. It costs more than a standard beam below the ceiling. The engineer confirms whether it suits your house.
What happens to pipes and cables in the wall?
Pipes, cables and radiators in a wall being removed must be rerouted before demolition. Electrical work is done and certified by a qualified electrician, and pipework is diverted by a plumber, usually through the ceiling void or floor. We identify services during the survey and include rerouting in the quote, so there are no surprises once work starts.
What is a steel beam and why is it needed?
A steel beam, often called an RSJ, is a strong steel section installed where a load-bearing wall used to be, so the weight above is carried across the opening to the walls at each end. It sits on padstones that spread the load. The size depends on the span and the load, which a structural engineer calculates. The beam is then boxed in or plastered.
How long will removing a wall take?
On a typical home, allow 1–3 weeks including making good. Larger projects, older buildings and extra work found once things are opened up can extend that, while simpler jobs may be shorter. Your quote includes an estimate of time on site, and your point of contact keeps you updated on the programme as the work progresses.
How much will removing a wall cost in East Sussex?
As a guide, expect to pay £3,400–£9,000 including VAT for removing a wall in East Sussex. That range is adjusted for the South East, which runs about 12% above the national guide. Where your project lands depends on size, materials, access and the condition of what is already there. We confirm a fixed price in writing after a free survey of your home.
Towns in East Sussex
Looking for removing a wall somewhere in East Sussex? Start with the towns below; each links to a page with pricing for your region and coverage details.