Former Water Treatment Works South Of, 3 - 7 The Ridgeway, Alton, Hampshire,

1. 16 Oct 2025

   Received by East Hampshire

2. 25 Jul 2026

   Added to PlanIndex

East Hampshire has decided this application; the outcome above is the register's own wording and the decision notice on the council portal carries the detail. More in our guide to what happens after a planning decision.

A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.

• 4 Windmill Hill, Alton, Hampshire, GU34 2RY

  60502 Submitted 30 Aug 2024 0m away

  Decision due ~25 Oct

  Single storey rear extension, open porch to front, conversion of garage to habitable room and 2No. Replacement dormers to front, extended dormer to rear & 2No. Roof lights (amended description)

  Status unknown Householder Extension Loft or dormer
  Small domestic

• 9 Vaughans, Alton, Hampshire, GU34 2SQ

  EHDC-25-1194-TPO Submitted 14 Oct 2025 105m away

  T1-Beech reduce in height by 2.5-3.5m to leave a remaining height of 21m and reduce lateral growth by 2-4m to leave an even crown.

  Decided Trees

• Atticus Holdings Ltd, Atticus House, 2, The Windmills St Mary's Close, Alton, Hampshire, GU34 1EF

  EHDC-26-0311-CONVR Submitted 26 Mar 2026 193m away

  Section 73 to vary condition 3 of prior approval 52213/002 to allow amended parking arrangement, reduction of 13 spaces to 8 spaces and replacing drawing 003 P1 with amended parking plan

  Decided Amendments

• 2 Crowley Drive, Alton, Hampshire, GU34 2SG

  EHDC-25-1277-HSE Submitted 30 Oct 2025 195m away

  Two storey and single storey side extensions. Demolition of existing garage (amended description)

  Decided Householder Extension Demolition
  Small domestic

• 95 Mount Pleasant Road, Alton, Hampshire, GU34 2RT

  EHDC-26-0157-LDCP Submitted 16 Feb 2026 207m away

  Lawful development certificate proposed - conversion of roof space to habitable accommodation

  Decided Lawful development

• FORMER SITE OF MOLSON COORS BREWING CO, MANOR PARK Lower Turk Street, Alton, Hampshire

  EHDC-25-0781-DCON Submitted 4 Jul 2025 222m away

  Discharge Condition 31 (Noise) of approved application 25050/059 - Full planning application for a mixed-use development and demolition of existing buildings and structures as per the submitted phasing plan. To include the erection of 220 dwellings (including market and affordable housing and 4 wheelchair accessible units for Treloar Collage) 70 bed care and 58 associated assisted living (extra care) units, conversion of Culverton House to 5 apartments (with associated listed building consent), erection of a community centre and associated infrastructure, parking and landscaping including opening up the River Wey corridor (Amended description)

  Decided Conditions New dwelling Demolition
  Major scheme

• EHDC-26-0567-LDCP Decided

  THE ANCHORAGE, 32 Lymington Bottom Road, Medstead, Alton, Hampshire, GU34 5EW

  Single storey rear extension

  26 May 2026 Lawful development
• EHDC-26-0565-LDCP Decided

  5 Goldenfields Close, Liphook, Hampshire, GU30 7EZ

  Single storey side extension to enlarge the kitchen and utility room

  25 May 2026 Lawful development
• EHDC-26-0571-LDCP Decided

  29 Old Odiham Road, Alton, Hampshire, GU34 2BA

  Single storey rear extension following demolition of existing conservatory and lean-to

  21 May 2026 Lawful development
• EHDC-26-0500-LDCP Decided

  LINSTED HILL Frensham Lane, Headley, Bordon, Hampshire, GU35 8SE

  Lawful development certificate for Proposed Use - Detached single-storey garden room to be used as a home office, gym, storage and recreational space, incidental to the enjoyment of the dwellinghouse.

  9 May 2026 Lawful development
• EHDC-26-0442-LDCP Decided

  MYSTS OF TYME Froyle Road, Lower Froyle, Alton, Hampshire, GU34 4LS

  Construction of hobby workshop

  24 Apr 2026 Lawful development