Kitchen Extension Cost in Hull: 2026 Price Guide
30 Jul 2026
Hull's history as one of England's most important fishing and North Sea trading ports shows in its housing - dense Victorian and Edwardian terraces spread across the Avenues, Newland and west Hull were built for a rapidly growing dockside workforce, while areas further from the Humber like Kirk Ella and Willerby have later, more spacious housing.
| Extension size | Typical cost | Notes |
|---|---|---|
| Small (up to 15m²) | £15,500-£27,000 | Common on Avenues/west Hull terraces |
| Medium (15-25m²) | £27,000-£43,000 | Typical rear extension |
| Large (25m²+) | £43,000+ | More common in Kirk Ella/Willerby |
Why quotes vary so much across the city
The Avenues, one of Hull's best-known conservation areas, has wide tree-lined streets and larger Victorian villas that differ noticeably from the tighter terraces of west Hull and Hessle Road, which were built more densely for dockworkers and their families. Extensions in the Avenues typically face closer scrutiny of materials and design given the conservation status, while west Hull terraces are more constrained by narrow plots and limited access.
Hull's UK City of Culture year in 2017 brought real investment into the Old Town and Fruit Market areas specifically - properties here, close to the historic docks and Wilberforce House (birthplace of William Wilberforce, the anti-slavery campaigner), occasionally carry listed status that adds an extra layer to any extension project.
What's actually driving the price
- Access. West Hull and Hessle Road terraces without a side gate mean materials and spoil go through the house.
- Conservation status. The Avenues' conservation area status means closer scrutiny of matching materials and rooflines than a standard extension elsewhere in the city.
- Foundations. Much of Hull sits on low-lying land near the Humber, and some older properties have foundation considerations related to this that a structural engineer will want to check before signing off an extension.
Frequently asked
Do I need planning permission for a rear extension in Hull? Often not if it stays within permitted development limits, though the Avenues conservation area and any listed Old Town properties can restrict this further. Check with Hull City Council's planning portal first.
How long does a typical Hull kitchen extension take? Around 9-12 weeks for a medium single-storey extension, longer for terraced properties without side access.
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