Structural alterations in Bonnyrigg

Covering Bonnyrigg

Alongside Bonnyrigg, we also cover Dalkeith, Musselburgh (5 miles to the north-east) and Haddington.

Homes in the Lothians

In Scotland many families extend bungalows and semis, while tenement flats bring shared ownership of roofs and walls that needs agreeing early.

What does a structural alteration involve?

We arrange the structural calculations, support the floors and roof above with temporary props while the wall comes out, install the steel on padstones, then encase it for fire protection and make good. Chimney breast removals and new openings in external walls follow the same process.

Structural engineer’s design and calculations
Building control application and inspections
Steel beam installation on padstones

What will a structural alteration cost?

Typical ranges for structural alterations. Ground conditions, access and specification move the final figure, which we fix in writing before work starts.

Structural alterations	Guide price incl. VAT
Single load-bearing wall removal with steel	£3,000 to £7,500
Chimney breast removal with support	£1,800 to £4,500
Multiple walls or full open-plan remodel	£8,000 to £20,000

How is a structural alteration approved in Bonnyrigg?

Projects in Scotland need a building warrant from the council before any building work starts, and a completion certificate once it is finished. Planning permission is a separate decision. The Party Wall etc. Act does not apply in Scotland; shared walls are governed by title deeds and the law of the tenement where relevant.

Internal alterations rarely need planning permission in Scotland, but structural work needs a building warrant before it starts.

What can change the price or programme?

Removing walls can affect the fire escape route on open-plan ground floors in three-storey houses.
Pipes and cables in the wall need rerouting first.

What are the steps?

Start with a conversation. A short call or the online form is enough for us to understand what you want to build.
We visit and measure. A surveyor checks the house, the boundaries and the ground, and discusses what is realistic.
Design and fixed price. You get drawings and a written price for the agreed specification before anything is ordered.
Build and hand over. Our teams build to the programme, building control inspects, and you get the completion paperwork at the end.

Your questions answered

Do I need building regulations approval to remove a wall?

Yes, for any load-bearing wall. Non-structural partitions usually do not need approval.

Can the steel be hidden in the ceiling?

Often it can be set within the floor depth, avoiding a downstand. The engineer confirms what is possible.

Can you visit a house in Bonnyrigg to quote?

Yes. After a short call we arrange a site visit to measure up and agree what the design needs to do, then send a written price.

Structural alterations in nearby towns

Learn more about structural alterations, or see every project we cover in Bonnyrigg.