Architectural design and planning in Brentwood

Covering Brentwood

We work in Brentwood (CM14) and the places around it, including Billericay, Hornchurch and Romford.

Homes in the East of England

Across the East of England, newer estates often have integral garages and room for rear extensions, while older towns have Victorian terraces and conservation areas that shape what can be built.

What goes into architectural design and planning?

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
Building regulations drawings and specification
Structural engineer’s calculations

What will architectural design and planning cost?

What architectural design and planning typically cost. These are guide ranges; the written quote for your house replaces them.

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 Brentwood?

In England we deal with the council’s planning team for permission or a lawful development certificate, with building control (the council or a registered building control approver) for inspections, and with neighbours under the Party Wall etc. Act 1996 where it 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 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?

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.
Drawings, approvals, written quote. We prepare the design, apply for the approvals it needs, and give you a fixed price in writing.
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 long does planning take?

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

What is a lawful development certificate?

A certificate from the council confirming that work is permitted development, which is useful when you sell.

Do you work in Brentwood?

Yes. Brentwood is within our coverage for architectural design and planning, along with nearby Billericay and Hornchurch.

Also covering

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