11 Ashdown Road Stevenage Herts SG2 8TY

1. 16 Apr 2021

   Received by Stevenage

2. 28 May 2021

   Decision issued: Grant Planning Permission

3. 9 Aug 2026

   Added to PlanIndex

Stevenage granted permission on 28 May 2021, 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.

Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.

• 15 Ashdown Road Stevenage Herts SG2 8TY

  26/00001/CLPD Submitted 2 Jan 2026 50 yards away

  Lawful Development Certificate (Proposed) single story rear extension

  Decided Extension 6 docs

• 4 Holly Leys Stevenage Herts SG2 8JA

  19/00671/HPA Submitted 15 Nov 2019 100 yards away

  Single storey rear extension which will extend beyond the rear wall of the orginal house by 5.0 metres for which the maximum height will be 3.4 metres and the height of the eaves will be 3.0 metres.

  Granted Prior approval Extension 5 docs
  Small domestic

• 369 Broadwater Crescent Stevenage Herts SG2 8HA

  23/00253/HPA Submitted 3 Apr 2023 100 yards away

  Single storey rear extension which will extend beyond the rear wall of the original house by 4.80m, for which the maximum height will be 3.10m and the height of the eaves will be 2.20m.

  Granted Prior approval Extension 9 docs
  Small domestic

• 369 Broadwater Crescent Stevenage Herts SG2 8HA

  23/00250/FPH Submitted 31 Mar 2023 100 yards away

  Erection of Front Porch

  Granted Householder Extension 8 docs
  Small domestic

• Junction Of Broadwater Crescent And Oaks Cross Stevenage Herts

  23/00288/PATELE Submitted 14 Apr 2023 150 yards away

  Proposed 5G telecoms installation comprising H3G 15m street pole and additional equipment cabinets.

  Granted Telecoms 4 docs

• 6 Oaks Cross Stevenage Herts SG2 8LS

  26/00178/HPA Submitted 24 Feb 2026 200 yards away

  Single storey rear extension which will extend beyond the rear wall of the original house by 4.35m, for which the maximum height will be 3.00m and the height of the eaves will be 2.90m

  Decided Extension 9 docs
  Small domestic

• 26/00640/FPH Awaiting decision

  71 Sparrow Drive Stevenage Herts SG2 9FB

  Loft conversion to create a second floor bedroom with en-suite

  Received 1 Sep, published by the council 2 Sep 2026 Householder
• 26/00424/FPH Granted

  4 Nursery Cottage Symonds Green Lane Stevenage Herts SG1 2HP

  First floor rear extension over existing single storey rear extension

  Received 1 Jun, published by the council 24 Jul 2026 Householder
• 24/00873/FPH Granted

  9 Chouler Gardens Stevenage Herts SG1 4TB

  Single storey front and rear extension after demolition of existing conservatory

  Received 13 Dec, published by the council 10 Oct 2026 Householder
• 24/00842/FPH Granted

  42 Fishers Green Stevenage Herts SG1 2JA

  Erection of single storey front and side extensions. Loft conversion involving raising the height of the roof and 2no. dormer windows.

  Received 29 Nov, published by the council 10 Oct 2026 Householder
• 24/00867/FPH Granted

  34 Hazelmere Road Stevenage Herts SG2 8RX

  Single storey rear extension

  Received 11 Dec, published by the council 29 Sep 2026 Householder