19, Iona Crescent, Slough, SL1 6JH

This site has had 4 applications since 2025: 2 approved, 1 refused.

• P/03591/005 Granted

  19, Iona Crescent, Slough, SL1 6JH

  Construction of a proposed single storey side and rear extension to existing dwe

  Decided 11 Sep 2026 Full applications
• P/03591/004 Withdrawn

  19, Iona Crescent, Slough, SL1 6JH

  Lawful Development Certificate for a proposed loft conversion to create habitable accommodation with 2no. dormers to the side elevation.

  Decided 16 Sep 2026 Outline
• P/03591/003 Refused

  19, Iona Crescent, Slough, SL1 6JH

  Lawful Development Certificate for a proposed loft conversion to create habitabl

  Decided 5 Dec 2025

1. 12 Sep 2025

   Received by Slough

2. 15 Sep 2025

   Validated

   Checked as complete and ready for consideration.

3. 21 Nov 2025

   Decision issued: Approved with Conditions; Informatives

4. 25 Jul 2026

   Added to PlanIndex

Slough granted permission on 21 November 2025, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.

A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

• 19, Iona Crescent, Slough, SL1 6JH

  P/03591/005 Submitted 13 Jul 2026 50 yards away

  Construction of a proposed single storey side and rear extension to existing dwe

  Granted Full applications Extension
  Small domestic

• 19, Iona Crescent, Slough, SL1 6JH

  P/03591/003 Submitted 6 Oct 2025 50 yards away

  Lawful Development Certificate for a proposed loft conversion to create habitabl

  Refused Loft or dormer

• 21, Iona Crescent, Slough, SL1 6JH

  P/01845/003 Submitted 9 Jul 2021 50 yards away

  Conversion of garage into habitable space, addition of roof lights and internal alterations.

  Granted Full applications Loft or dormer 2 docs

• 19, Iona Crescent, Slough, SL1 6JH

  P/03591/004 Submitted 11 Feb 2026 50 yards away

  Lawful Development Certificate for a proposed loft conversion to create habitable accommodation with 2no. dormers to the side elevation.

  Withdrawn Outline Loft or dormer

• 25, Iona Crescent, Slough, SL1 6JH

  P/02836/002 Submitted 12 Jan 2023 50 yards away

  Conversion of garage into habitable room with a new roof and upgrade of existing conservatory to an insulated habitable room following its part demolition and demolition of existing boiler room on the East side.

  Granted Full applications Extension Roofing +1 2 docs

• 324-372, Bath Road, Slough, SL1 6JA

  P/19639/001 Submitted 30 Nov 2021 50 yards away

  78% historically approved · decision due ~25 Jun

  Demolition of existing buildings and structures and redevelopment of the site in two phases incorporating six buildings with maximum heights of five, seven, eight and nine-storeys (excluding parapets) connected by two and three-storey elements. Provision of undercroft parking, circulation space, cycle and refuse storage facilities and associated plant rooms at ground floor level, in addition to commercial floorspace (Use Class E) and residential communal areas. Provision of 231 residential units, private and communal external amenity space on upper floors with associated plant and PV panels at roof level. External areas at ground floor to include vehicular and pedestrian access, car parking, plant, hard and soft landscaping and attenuation pond. Proposed alterations to and widening of existing public right of way and public realm along Bath Road, new pedestrian crossing, and associated works (AMENDED DESCRIPTION AND PLANS).

  Awaiting decision Full applications Demolition 68 docs

• P/21185/000 Awaiting decision

  4, Hunstanton Close, Colnbrook, Slough, SL3 0RL

  Conversion of garage into habitable room

  Received 9 Oct, published by the council 12 Oct 2026 Full applications
• P/16962/002 Awaiting decision

  1, Odencroft Road, Slough, SL2 2BS

  Construction of a part single storey, part two storey side and rear extension to existing dwelling.

  Received 9 Oct, published by the council 12 Oct 2026 Full applications
• P/20300/007 Awaiting decision

  28, Gilliat Road, Slough, SL1 3QX

  Installation of air conditioning unit to the external rear wall.

  Received 8 Oct, published by the council 12 Oct 2026 Full applications
• P/21181/000 Awaiting decision

  96, Grasmere Avenue, Slough, SL2 5JF

  Construction of a single storey front & rear and two storey side extension

  Received 7 Oct, published by the council 12 Oct 2026 Full applications
• P/08479/003 Awaiting decision

  11, Ives Road, Slough, Slough, SL3 8PB

  Retrospective application for the retention of a single storey rear extension built to an increase height.

  Received 7 Oct, published by the council 12 Oct 2026 Full applications