Covering Thornaby-on-Tees
Thornaby-on-Tees is about 41 miles north of York. We also cover Stockton-on-Tees (3 miles to the north), Billingham and Middlesbrough.
Homes in Yorkshire and the Humber
Across Yorkshire and the Humber, older stone and brick terraces sit alongside inter-war semis and newer estates, and dormers and rear extensions are designed to suit each.
What do you get with 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
- Submission and liaison with the planning officer
- Structural engineer’s calculations
What is the guide price for architectural design and planning in Thornaby-on-Tees?
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 |
Planning and building rules in Thornaby-on-Tees
English projects need planning clearance from the local council, building regulations sign-off from building control, and party wall notices where the work is on or near a shared boundary. We prepare and manage all three.
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 Thornaby-on-Tees 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 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.
- Free site visit. We measure up, look at access, drains and the structure, and talk through options and budget.
- Design and fixed price. You get drawings and a written price for the agreed specification before anything is ordered.
- Construction and completion. One site lead co-ordinates every trade through to the building control certificate.
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.
Do you work in Thornaby-on-Tees?
Yes. Thornaby-on-Tees is within our coverage for architectural design and planning, along with nearby Stockton-on-Tees and Billingham.
Also covering
- Architectural design and planning in Stockton-on-Tees
- Architectural design and planning in Billingham
- Architectural design and planning in Middlesbrough
- Architectural design and planning in Darlington
Learn more about architectural design and planning, or see every project we cover in Thornaby-on-Tees.

