Covering Haddington
We work in Haddington (EH41) and the places around it, including Musselburgh, Dalkeith and Bonnyrigg.
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 architectural design and planning involve?
Architectural design and planning covers everything before building starts: a measured survey of the house, design options, planning or permitted development drawings, the application itself, building regulations drawings and structural calculations. We offer it on its own or as part of a design-and-build project.
- Building warrant application and completion certificate
- Building regulations drawings and specification
- Structural engineer’s calculations
How much should I budget for architectural design and planning?
Guide prices for architectural design and planning, including VAT where it applies. Your fixed price is confirmed in writing after the survey.
| Architectural design and planning | Guide price incl. VAT |
|---|---|
| Measured survey and existing drawings | £500 to £1,200 |
| Planning drawings and application | £1,200 to £3,000 |
| Building regulations drawings and specification | £1,000 to £2,500 |
| Structural calculations | £500 to £2,000 |
Do you need permission for architectural design and planning in Haddington?
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.
We prepare planning applications where needed and the building warrant application, which must be approved before work starts in Scotland.
What should I think about before starting?
- Planning and building regulations are separate approvals; most projects need building regulations even when planning is not needed.
- Conservation areas and listed buildings need extra design care and supporting statements.
What happens after I enquire?
- Tell us about the project. Call, use the guide price tool or send the form with a few photos and a postcode.
- Survey at your house. We look at the existing structure, services and access, and agree what the design needs to achieve.
- Design and fixed price. You get drawings and a written price for the agreed specification before anything is ordered.
- We build it. Work follows an agreed programme, with inspections at each stage and a final sign-off.
What people ask before starting
How much do extension plans cost?
Typically £3,000 to £7,000 including VAT from measured survey to building regulations drawings, plus council fees.
How long does planning take?
Councils aim to decide householder applications within eight weeks of validation.
Do you work in Haddington?
Yes. Haddington is within our coverage for architectural design and planning, along with nearby Musselburgh and Dalkeith.
Architectural design and planning near Haddington
- Architectural design and planning in Musselburgh
- Architectural design and planning in Dalkeith
- Architectural design and planning in Bonnyrigg
- Architectural design and planning in Kirkcaldy
Learn more about architectural design and planning, or see every project we cover in Haddington.

