1 Blair Close Stevenage Herts SG2 8DE

1. 11 Oct 2019

   Received by Stevenage

2. 1 Nov 2019

   Validated

   Checked as complete and ready for consideration.

3. 17 Dec 2019

   Decision issued: Grant Planning Permission

4. 18 Aug 2026

   Added to PlanIndex

Stevenage granted permission on 17 December 2019, 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.

• 2 Knebworth Gate London Road Stevenage Herts SG2 8DF

  25/00754/CLPD Submitted 15 Oct 2025 100 yards away

  Lawful development certificate for proposed alterations to garage elevations and conversion to habitable space

  Decided 6 docs

• Old Smithy 1 Hertford Road Stevenage Herts SG2 8DR

  21/00483/FPH Submitted 1 May 2021 100 yards away

  Single storey extension to existing outbuilding

  Granted Householder Extension 7 docs
  Small domestic

• Old Smithy 1 Hertford Road Stevenage Herts SG2 8DR

  21/00484/LB Submitted 1 May 2021 100 yards away

  Single storey extension to existing outbuilding

  Granted Heritage and listed buildings Extension 7 docs
  Small domestic

• 1A Hertford Road Stevenage Herts SG2 8DR

  24/00851/TPTPO Submitted 5 Dec 2024 150 yards away

  T1 English Oak - Crown reduce by around 3m, remove dead wood from the right side or, fell tree and replant with a suitable replacement protected by Tree Preservation Order 99

  Granted Trees 8 docs

• Garages And Forecourt Area To Rear Of 13-19 The Chace Stevenage Herts SG2 8QS

  21/00999/NMA Submitted 8 Sep 2021 150 yards away

  Non material amendment to the proposed landscaping to the rear of plot 3 attached to planning permission 20/00672/FP

  Decided Amendments 6 docs

• Garages And Forecourt Area To The Rear Of 13 - 19 The Chace Stevenage Herts SG2 8QS

  21/00795/COND Submitted 16 Jul 2021 150 yards away

  Discharge of condition 12 (Climate Adaptation Measures) attached to planning permission number 20/00672/FP

  Granted Conditions 3 docs

• 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