Two-storey extensions in Hoddesdon
From over-garage bedrooms to full wraparounds, we cover every kind of two-storey extension in Hoddesdon.
Hoddesdon at a glance
- Postcode districts
- EN11
- Area
- Hertfordshire, England
- Price region
- East of England
- Nearest towns
- Broxbourne (1 mile), Ware (3.5 miles), Hertford (3.7 miles), Cheshunt (4.3 miles)
- Distance to Watford
- about 18 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.
Around Hoddesdon we also work in Broxbourne, Ware and Hertford, and across the rest of Hertfordshire. Postcode district in and near Hoddesdon: EN11.
Extensions available in Hoddesdon
Two-storey rear extensions
For homes in Hoddesdon: typical guide from £57,500.
Learn more
Two-storey side extensions
Our East of England guide starts at £88,500 for this type.
Learn more
Two-storey wraparound extensions
Design, approvals and build for Hoddesdon homes. Guide from £124,000.
Learn more
Part single, part two-storey extensions
Design, approvals and build for Hoddesdon homes. Guide from £74,000.
Learn more
Extensions over a garage
From £32,500 in Hoddesdon. Free visit to firm it up.
Learn more
First-floor extensions
Our East of England guide starts at £26,000 for this type.
Learn more
Two-storey extensions for semi-detached houses
From £57,500 in Hoddesdon. Free visit to firm it up.
Learn more
Two-storey extensions for detached houses
Our East of England guide starts at £88,500 for this type.
Learn more
Kitchen extensions with bedrooms above
Design, approvals and build for Hoddesdon homes. Guide from £57,500 (before kitchen units).
Learn more
Extra bedroom and en-suite extensions
Our East of England guide starts at £57,500 (plus en-suite) for this type.
Learn moreWhich type suits your house?
Rear, side, wraparound or over the garage: each adds space in a different way. For most houses in Hertfordshire, one or two of these will clearly suit the plot better than the rest, and we'll tell you which.
Also available in Hertfordshire
- 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 Hoddesdon
Hoddesdon 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 Hoddesdon
Do you cover Hoddesdon?
Yes. We cover Hoddesdon (EN11) and the surrounding area, including Broxbourne and Ware. The first site visit is free.
What does a two-storey extension cost in Hoddesdon?
Using our East of 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 £57,500–£78,000 including VAT. An extension over a garage is about £32,500–£47,500.
Which other places near Hoddesdon do you cover?
Everywhere around it, including Broxbourne (1 mile), Ware (3.5 miles) and Hertford (3.7 miles), and the rest of Hertfordshire.