Two-storey extensions in Ellesmere Port
Everything for a two-storey extension in Ellesmere Port, in one place: types, guide prices for North West England, the approval rules in England and how to get started.
Ellesmere Port at a glance
- Postcode districts
- CH65 and CH66
- Area
- Cheshire, England
- Price region
- North West England
- Nearest towns
- Garston (3.8 miles), Speke (5 miles), Blacon (5 miles), Hunts Cross (5.5 miles)
- Distance to Warrington
- about 15.4 miles
- Approvals
- Two-storey rear: up to 3 m deep and 7 m from the rear boundary under permitted development. Side, wraparound and front: planning permission.
We cover postcode districts CH65 and CH66 in and around Ellesmere Port, along with neighbouring Garston, Speke and Blacon.
Extensions available in Ellesmere Port
Two-storey rear extensions
For homes in Ellesmere Port: typical guide from £53,000.
Learn more
Two-storey side extensions
Guide from £82,000 in Ellesmere Port, including VAT.
Learn more
Two-storey wraparound extensions
For homes in Ellesmere Port: typical guide from £114,500.
Learn more
Part single, part two-storey extensions
From £68,500 in Ellesmere Port. Free visit to firm it up.
Learn more
Extensions over a garage
From £30,000 in Ellesmere Port. Free visit to firm it up.
Learn more
First-floor extensions
Guide from £24,000 in Ellesmere Port, including VAT.
Learn more
Two-storey extensions for semi-detached houses
For homes in Ellesmere Port: typical guide from £53,000.
Learn more
Two-storey extensions for detached houses
For homes in Ellesmere Port: typical guide from £82,000.
Learn more
Kitchen extensions with bedrooms above
Design, approvals and build for Ellesmere Port homes. Guide from £53,000 (before kitchen units).
Learn more
Extra bedroom and en-suite extensions
From £53,000 (plus en-suite) in Ellesmere Port. Free visit to firm it up.
Learn moreWhich type suits your house?
If you're not sure which type fits, that's what the free visit is for. We'll sketch the realistic options for your house in Ellesmere Port, with a rough idea of the approval route and cost for each.
Also available in Cheshire
- Two-storey front extensions
- Two-storey extensions for end-of-terrace houses
- Two-storey annexe extensions
- Garage conversions with a room above
- Two-storey extension plans and drawings
- Planning permission for two-storey extensions
- Structural engineering for two-storey extensions
- Building regulations for two-storey extensions
- Party wall notices for extensions
- Design and build two-storey extensions
Rules for Ellesmere Port
Ellesmere Port is in England. Two-storey rear: up to 3 m deep and 7 m from the rear boundary under permitted development. Side, wraparound and front: planning permission. 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.
The full England rules explained
Questions about extensions in Ellesmere Port
Do you cover Ellesmere Port?
Yes. We cover Ellesmere Port (CH65 and CH66) and the surrounding area, including Garston and Speke. The first site visit is free.
What does a two-storey extension cost in Ellesmere Port?
Using our North West England guide, a two-storey rear extension with a 4 m × 3.5 m footprint on two floors (28 m² of new floor space) is about £53,000–£72,000 including VAT. An extension over a garage is about £30,000–£43,500.
Which other places near Ellesmere Port do you cover?
Everywhere around it, including Garston (3.8 miles), Speke (5 miles) and Blacon (5 miles), and the rest of Cheshire.