Architectural design and planning in Sittingbourne

Covering Sittingbourne

We work in Sittingbourne (ME10) and the places around it, including Faversham, Gillingham and Chatham.

Homes in the South East

The South East has a lot of 1930s and post-war semi-detached housing, well suited to rear extensions and hip-to-gable loft conversions, alongside period properties in conservation areas that need a more careful design.

What goes into 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.

Design options and 3D views
Planning or lawful development certificate drawings
Building regulations drawings and specification

What is the guide price for architectural design and planning in Sittingbourne?

Use these ranges to budget for architectural design and planning; the survey turns them into a fixed price for the agreed specification.

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

What approvals does architectural design and planning need in England?

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. A lawful development certificate is the best proof that permitted development work is lawful.

What should Sittingbourne homeowners check first?

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 are the steps?

Send us the details. Give us a postcode, a rough idea of size and some photos, by phone, form or the guide price tool.
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.

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 Sittingbourne?

Yes. Sittingbourne is within our coverage for architectural design and planning, along with nearby Faversham and Gillingham.

Architectural design and planning near Sittingbourne

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