East Riding of Yorkshire
Rear extension plans and planning applications in the East Riding of Yorkshire
Measured survey, design options, planning drawings and the application, handled for you. We design and build rear extensions across the East Riding of Yorkshire, from Kingston upon Hull and Bridlington to Beverley, covering single-storey kitchen extensions, two-storey additions, side returns and wraparounds.
For Kingston upon Hull homes we start with a measured survey, then draw options before anything is submitted. East Riding of Yorkshire has through terraces and some back-to-backs as well as later semis; back-to-backs have little or no rear space, so we look at side or loft options there.
What does it cost in the East Riding of Yorkshire?
As a guide, £1,000–£2,500 including VAT. These are guide ranges; the written quote after the survey is the figure that counts.
Do you need planning permission in the East Riding of Yorkshire?
England's rules allow a rear extension of more than one storey without an application only when it is no deeper than 3 metres and at least 7 metres from the boundary opposite the rear wall, and never on designated land. Most two-storey schemes need householder planning permission.
Conservation areas, National Parks, National Landscapes and the Broads restrict permitted development, and listed buildings always need listed building consent.
A householder planning application in England costs £548 (£575 for applications made from 8 December 2026), and a lawful development certificate for proposed work costs half the householder fee.
Councils aim to decide householder applications within 8 weeks of validation, and prior approval within 42 days.
Where in the East Riding of Yorkshire do we work?
FAQ
Questions people ask
Do I need an architect?
You need accurate drawings by someone who knows householder planning; we provide them.
Can I see the design in 3D?
Yes; we produce simple 3D views so you can judge the size and light.
What if planning is refused?
We review the reasons with you, amend and resubmit (often free of a second fee within 12 months in England) or appeal.
Do you cover all of the East Riding of Yorkshire?
We cover 7 towns and districts in the East Riding of Yorkshire, including Kingston upon Hull, Bridlington and Beverley.
Who builds the extension?
Vetted building teams working under contract to us; your contract is with S&K Property Investments and Improvement Ltd.