8 Alleyns Road Stevenage Herts SG1 3PP

1. 11 Apr 2021

   Received by Stevenage

2. 12 Apr 2021

   Validated

   Checked as complete and ready for consideration.

3. 25 May 2021

   Decision issued: Grant Planning Permission

4. 9 Aug 2026

   Added to PlanIndex

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

Householder applications cover work to an existing house and its garden: extensions, loft and garage conversions, porches, outbuildings and similar alterations within the boundary of the home. They cannot be used to create a separate dwelling or change what the building is used for. Councils aim to decide them within eight weeks, and immediate neighbours are usually notified and given a chance to comment.

More on householder applications in our guide

• 8 Alleyns Road Stevenage Herts SG1 3PP

  19/00662/FPH Submitted 10 Nov 2019 3m away

  Part single part two storey side extension following demolition of existing conservatory

  Granted Householder Extension Demolition 5 docs
  Small domestic

• 30 Alleyns Road Stevenage Herts SG1 3PP

  21/00353/FPH Submitted 7 Apr 2021 66m away

  Demolition of existing single storey side extension, single storey rear extension and outbuilding and the erection of a new single storey side and rear extension

  Refused Householder Extension Demolition 6 docs
  Small domestic

• 41 Haycroft Road Stevenage Herts SG1 3JL

  26/00621/FPH Submitted 24 Aug 2026 67m away

  92% historically approved · decision due ~19 Oct

  Single-storey rear and side extension.

  Awaiting decision Extension
  Small domestic

• 64 Haycroft Road Stevenage Herts SG1 3JJ

  25/00747/CLPD Submitted 10 Oct 2025 86m away

  92% historically approved · decision due ~5 Dec

  Lawful Development Certificate (Proposed) for rear dormer window.

  Decided Loft or dormer Windows or glazing

• 44 Haycroft Road Stevenage Herts SG1 3JJ

  26/00611/NMA Submitted 18 Aug 2026 86m away

  92% historically approved · decision due ~13 Oct

  Non-Material Amendment to planning permission reference 18/00038/FPH to amend the approved external materials, with consequential amendments to conditions 3 and 4.

  Decided Amendments

• 10 Haycroft Road Stevenage Herts SG1 3JJ

  25/00910/FPH Submitted 23 Dec 2025 86m away

  92% historically approved · decision due ~17 Feb

  Erection of part first-floor and part two-storey rear extension

  Decided Extension

• 24/00798/FPH Refused

  7 Sheringham Avenue Stevenage Herts SG1 2JU

  Erection of two storey front and single storey rear extension

  12 Nov 2024 Householder
• 24/00748/FPH Granted

  251 Shephall Way Stevenage Herts SG2 9RL

  Erection of first floor rear extension and obscure side window.

  21 Oct 2024 Householder
• 24/00744/FPH Granted

  17 Taywood Close Stevenage Herts SG2 9QP

  Single storey front extension.

  16 Oct 2024 Householder
• 24/00712/FPH Granted

  12 Bawdsey Close Stevenage Herts SG1 2LA

  Part two-storey, part single-storey side and rear extension.

  6 Oct 2024 Householder
• 24/00613/FPH Granted

  14 Burydale Stevenage Herts SG2 8AT

  Erection of single storey front and rear extension.

  29 Aug 2024 Householder