Two-storey front extensions in East Riding of Yorkshire

East Riding of Yorkshire at a glance

Nation: England
Price region: Yorkshire and the Humber
Postcode areas: DN, HU, YO
Towns covered: 8 listed below, plus surrounding villages
Approval route: Planning permission is needed: nothing can go forward of the front wall under permitted development.
Site visits: Free, no obligation

What a two-storey front extension involves

A two-storey front extension suits a house with a deep front garden or drive, where the back or side is not practical to extend. You get a design that respects the street, a planning application with drawings that show the extension in context, structural design, building regulations approval and the build, carried out by vetted teams working under S&K. At the free site visit we give you a frank view of whether the council is likely to accept it.

The main places we list in East Riding of Yorkshire are Hull (HU1), Bridlington (YO15), Beverley (HU17), Goole (DN14), Brough (HU14) and Driffield (YO25). We cover the villages in between too.

Guide price in Yorkshire and the Humber

Our guide for Yorkshire and the Humber is £2,020–£2,760 per m² including VAT. On a project with a 3 m × 2 m footprint on two floors (12 m² of new floor space), that puts a two-storey front extension in East Riding of Yorkshire at roughly £24,500–£33,000. The fastest way to a firmer number is a free site visit, after which we price the design stage in writing.

Spec	Per m²	Typical project
Essential	£1,860–£2,540 per m²	£22,500–£30,500
Standard	£2,020–£2,760 per m²	£24,500–£33,000
Premium	£2,430–£3,310 per m²	£29,000–£39,500

Rules in England

In England, a two-storey front extension always needs householder planning permission, because permitted development does not allow any extension forward of the principal elevation. The fee is £548 (or £575 for applications made from 8 December 2026). Councils judge it mainly on design and the street scene, and should decide within 8 weeks of validation.

Approval in England: Householder planning application: £548 (or £575 for applications made from 8 December 2026). Lawful development certificate: £274 (about £288 for applications from 8 December 2026). Councils should decide householder applications within 8 weeks of validation.

Building regulations: Building regulations approval (full plans recommended) from the council or a registered building control approver, with a completion certificate at the end.

The Party Wall etc. Act 1996 applies, so notices may be needed for work on or near a shared wall or boundary.

Getting the design right

Parking and access

Building forward can reduce off-road parking and the space for bins and meters. Councils may weigh up parking, so we check the drive will still work, along with the routes for gas, electricity and water supplies that often enter at the front.

Respecting the building line

Councils pay close attention to how far a front extension projects past the line of neighbouring houses. A shallow projection, often a gable or bay that echoes the original design, has a much better chance of approval than a deep box. We look at the street before drawing anything.

How we work in East Riding of Yorkshire

Free site visit
We visit your home in East Riding of Yorkshire, look at the structure, access and boundaries, and talk through what you want the new rooms to do.
Design and approvals
We draw the extension and check it against the rules for England, then apply for planning permission or a certificate of lawfulness, whichever fits.
Price it properly
Once the engineer's calculations are in, we fix the build price in writing, with a clear list of what's included.
On site
One project lead runs the job, keeps you updated and arranges inspections at each stage until completion.

Towns we cover in East Riding of Yorkshire

Two-storey front extensions in East Riding of Yorkshire: questions

How much does a two-storey front extension cost in East Riding of Yorkshire?

In Yorkshire and the Humber our guide is £2,020–£2,760 per m² including VAT, so about £24,500–£33,000 for a 3 m × 2 m footprint on two floors (12 m² of new floor space). Essential and Premium specs move that by roughly 8% down or 20% up.

How far forward can a front extension go?

There is no fixed figure, because a two-storey front extension needs planning permission and the council decides case by case. Many councils' design guides favour a shallow projection that keeps a clear front garden. Our guide prices assume a modest example with a 3 m × 2 m footprint on two floors (12 m² of new floor space).

Can I combine a front extension with a porch?

Yes. A common approach is a two-storey bay or gable with a single-storey porch roof running across the front door. This gives a bigger hall and front bedroom while breaking up the mass of the front wall. Both parts are covered by the same planning application and building regulations approval.

Will the council approve a two-storey front extension?

It depends on the street. Councils are more cautious about front extensions than rear ones because they change the street scene. Approval is more likely where the house is set back, the projection is modest, the design echoes the original house and similar additions already exist nearby. We give you a frank view at the free site visit.

Will I need planning permission in East Riding of Yorkshire?

East Riding of Yorkshire is in England. Planning permission is needed: nothing can go forward of the front wall under permitted development.

Neighbouring areas

All extension services in East Riding of Yorkshire · About two-storey front extensions