Covering Pembroke Dock
Alongside Pembroke Dock, we also cover Haverfordwest, Tenby (10 miles to the east) and Carmarthen.
Homes in Dyfed
Welsh homes include long terraces built into hillsides, stone cottages and modern estates, and sloping sites often shape how and where an extension can go.
What is architectural design and planning?
Designing and building under one roof means the drawings are priced as they are drawn, so there are fewer surprises when the quote arrives. If you only need drawings and a planning application, we can do that and you are free to use any builder.
- Planning and building regulations checks under Welsh rules
- Measured survey of the existing house
- Building regulations drawings and specification
What is the guide price for architectural design and planning in Pembroke Dock?
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 |
Planning and building rules in Pembroke Dock
In Wales the planning rules, including what counts as permitted development, are set by the Welsh Government, and Welsh building regulations differ in places from England’s. We check both against your house before drawings are finalised, and handle party wall notices where needed.
We prepare applications to Welsh councils and check the Welsh permitted development rules, which differ from England's.
What should I think about before starting?
- Pre-application advice from the council can help on sensitive sites.
- Conservation areas and listed buildings need extra design care and supporting statements.
What are the steps?
- 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.
- Build and hand over. Our teams build to the programme, building control inspects, and you get the completion paperwork at the end.
Architectural design and planning: common questions
How much do extension plans cost?
Typically £3,000 to £7,000 including VAT from measured survey to building regulations drawings, plus council fees.
Do I need a structural engineer?
For steels, new openings, lofts and extensions, yes. We arrange the calculations.
Can you visit a house in Pembroke Dock 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.
Other towns nearby
- Architectural design and planning in Haverfordwest
- Architectural design and planning in Tenby
- Architectural design and planning in Carmarthen
- Architectural design and planning in Cardigan
Learn more about architectural design and planning, or see every project we cover in Pembroke Dock.

