Architectural design and planning in Amersham

Covering Amersham

Our coverage around Amersham (HP7) also includes Beaconsfield (4 miles to the south) and High Wycombe.

Homes in the South East

Housing across the South East mixes inter-war semis, post-war estates and older cottages in villages and market towns, so rear and side extensions, hip-to-gable lofts and garage conversions all come up regularly.

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.

Measured survey of the existing house
Submission and liaison with the planning officer
Building regulations drawings and specification

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

Planning and building rules in Amersham

Projects in England go through two separate checks. Planning (or confirmation that the work is permitted development) comes from the district, borough or unitary council, and building regulations approval comes from the council’s building control team or a registered building control approver. Where work touches a shared wall or digs near a neighbour’s foundations, the Party Wall etc. Act 1996 applies.

We confirm whether your project is permitted development, needs prior approval or needs a householder application, and prepare the right submission.

What can change the price or programme?

Pre-application advice from the council can help on sensitive sites.
Conservation areas and listed buildings need extra design care and supporting statements.

How does the project run?

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

Can I use your drawings with another builder?

Yes. If you buy drawings on their own, they are yours to use.

How long does planning take?

Councils aim to decide householder applications within eight weeks of validation.

Who deals with the council for a project in Amersham?

We do. We prepare the drawings, submit planning or permitted development paperwork if needed, and arrange building control inspections.

Architectural design and planning in nearby towns

Learn more about architectural design and planning, or see every project we cover in Amersham.