
A market town with an old trading history
Alton's market was recorded in the Domesday Book as one of the most valuable in England, and the town remains the largest in the East Hampshire district even though the council's own offices are based in Petersfield.
Planning authority
Alton sits within East Hampshire, so it's East Hampshire District Council rather than Winchester that handles planning applications and permitted development here — a different authority from most of the villages closer to New Alresford.

A mix of housing stock
The town centre includes older buildings along the historic high street, while later development has spread housing out towards the edges of Alton, giving a broad range of garden sizes and access arrangements to plan a garden room around.
Article 4 directions
East Hampshire has a number of Article 4 directions covering specific streets and areas that remove some permitted development rights, so it's worth confirming a property isn't affected before assuming standard rules apply.
Frequently asked questions
Is Alton covered by the same council as New Alresford?+
No. Alton falls within East Hampshire District Council's area, a separate authority from Winchester City Council, which covers New Alresford and most of the villages closer to it.
Could an Article 4 direction affect my garden room in Alton?+
Possibly, on certain streets. It's worth checking with East Hampshire District Council before assuming permitted development applies to your specific address.
Nearby areas
Services
Useful local links
- Winchester City Council — Planning — Planning authority for New Alresford and most of the surrounding villages, with guidance on whether a project needs planning permission.
- East Hampshire District Council — Permitted Development — Planning authority for Alton, Ropley, Medstead, Four Marks and the other East Hampshire villages this site covers.
- Basingstoke and Deane Borough Council — Planning — Planning authority for Brown Candover and the wider Candovers parish.
- Planning Portal — Outbuildings — National guidance on permitted development rules for garden rooms, sheds and other outbuildings.
- South Downs National Park Authority — Boundary checker and planning authority for any property within the South Downs National Park, relevant to villages towards the eastern and southern edge of this site's coverage.
