26/00838/FPH

1. 14 Apr 2026

   Received by North Hertfordshire

2. 16 Jul 2026

   Decision issued: Conditional Permission

3. 24 Jul 2026

   Added to PlanIndex

The council has decided this application; the published outcome sits in the record above and the decision notice on the council portal carries the detail, including any conditions.

If permission was granted, work must normally begin within three years of the decision. If it was refused, the applicant can appeal within the statutory time limit or submit a revised scheme.

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

• 21/01756/DOC Granted

  Land At 137 London Road Knebworth Hertfordshire

  Discharge of Condition 13 (Construction Management Plan) as attached to Planning Application 20/01526/FP granted on 25.09.2020

  25 May 2021 177m away Conditions
• 22/03156/FP Decided

  17 Station Road Knebworth Hertfordshire SG3 6AP

  Change of use of a single room on first floor from office/store to tattoo parlour (Sui Generis)

  6 Jan 2023 185m away Full applications
• 26/00029/DOC Awaiting decision

  150-152 London Road Knebworth Hertfordshire SG3 6EY

  Details reserved by Condition 4 (Noise Assessment) of planning permission 25/00255/FP granted 25.4.2025.

  15 Jan 2026 235m away Conditions
• 25/02685/DOC Awaiting decision

  150-152 London Road Knebworth Hertfordshire SG3 6EY

  Details reserved by condition 6 (Construction Management Statement) of planning permission reference 25/00255/FP granted 25.04.2025.

  28 Oct 2025 235m away Conditions
• 25/02589/DOC Awaiting decision

  150-152 London Road Knebworth Hertfordshire SG3 6EY

  Details reserved by condition 5 (Cycle Parking) of planning permission reference 25/00255/FP granted 25.04.2025.

  28 Oct 2025 235m away Conditions
• 22/02926/FPH Decided

  49 Pondcroft Road Knebworth Hertfordshire SG3 6DE

  Single storey rear extensio following demolition of existing conservatory and outbuilding (as amended by plans received 20 March 2023).

  11 Nov 2022 464m away Householder

• 26/01610/FPH Awaiting decision

  42 Green Lane Letchworth Garden City Hertfordshire SG6 1EA

  Two storey rear extension and single storey side extensions following demolition of existing conservatory, detached garage and outbuildings. Insertion of rooflights to existing side roofslopes. Alterations to front fenestration including insertion of second floor front windows.

  30 Jul 2026 Householder
• 26/01490/FPH Decided

  7 Bramfield Hitchin Hertfordshire SG4 9QA

  Single storey front and rear extensions following demolition of existing rear element. Insertion of ground floor side window.

  19 Jun 2026 Householder
• 26/01512/FPH Granted

  88 Old Hale Way Hitchin Hertfordshire SG5 1XR

  Two storey and part single storey rear extension, single storey front extension following demolition of existing front entrance porch. Alterations to existing detached garage fenestration to facilitate partial garage conversion into habitable accommodation (as amended by plans rec'd 30 July 2026).

  12 Jun 2026 Householder
• 26/01417/FPH Decided

  29 Ashfield Drive Letchworth Garden City Hertfordshire SG6 1GP

  Single storey rear extension. Installation of retaining walls and alterations to ground levels in rear garden.

  10 Jun 2026 Householder
• 26/01482/FPH Decided

  84 Howard Drive Letchworth Garden City Hertfordshire SG6 2DG

  Two storey rear extension, installation of obscure glazed side facing first floor window. Conversion of garage to habitable accommodation including raising flat roof and installation of doors and glazing to front and rear elevations. Hard landscaping.

  8 Jun 2026 Householder