14 Tennison Avenue Borehamwood Hertfordshire WD6 2BE

1. 18 Oct 2019

   Received by Hertsmere

2. 28 Oct 2019

   Decision issued: Approval

3. 18 Aug 2026

   Added to PlanIndex

Hertsmere granted permission on 28 October 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.

An amendment application makes limited changes to a permission that already exists; anything beyond modest adjustment needs a fresh application. More in our guide to planning application types.

• 17 Melrose Avenue Borehamwood Hertfordshire WD6 2BH

  23/0491/PD42 Submitted 30 Mar 2023 50 yards away

  Single storey rear extension. Depth: 4.00m, Height: 2.75m, Eaves: 2.75m.

  Refused Prior approval Extension 9 docs
  Small domestic

• 26 Tennison Avenue Borehamwood Hertfordshire WD6 2BE

  23/0079/HSE Submitted 17 Jan 2023 50 yards away

  Single storey rear extension following demolition of conservatory and removal of chimneys.

  Granted Householder Extension Demolition 6 docs
  Small domestic

• 21 Tennison Avenue Borehamwood Hertfordshire WD6 2BG

  21/0732/CLP Submitted 6 Apr 2021 50 yards away

  Part single storey rear and single storey side extension. Certificate of lawfulness (Proposed)

  Granted Lawful development Extension 8 docs
  Small domestic

• 2 Tennison Avenue Borehamwood Hertfordshire WD6 2BE

  21/1174/HSE Submitted 3 Jun 2021 50 yards away

  Demolition of existing rear conservatory and garage, construction of single storey rear extension and part single, part two storey side extension.

  Granted Householder Extension Demolition 16 docs
  Small domestic

• 1 Tennison Avenue Borehamwood Hertfordshire WD6 2BG

  21/1425/CLP Submitted 9 Jul 2021 100 yards away

  Change of use of outbuilding to granny annex with single storey front and side extension. Certificate of lawfulness (Proposed).

  Refused Lawful development Extension 13 docs
  Small domestic

• 28 Milton Drive Borehamwood Hertfordshire WD6 2BB

  22/1970/HSE Submitted 25 Nov 2022 100 yards away

  Installation of hard landscaping to include new vehicle crossover and dropped kerb to create front driveway with new electric vehicle charging point. (Amended Plans Received 16/01/2023)

  Refused Householder 16 docs
  Small domestic

• 26/1509/VOC Awaiting decision

  Cutters Barn The Warren Radlett Hertfordshire WD7 7DU

  Variation of conditions 2 (approved plans and drawings) and 4 (Arboricultural Impact Assessment) to allow for alterations to the proposed tree strategy following grant of planning permission 25/0857/HSE.

  Received 19 Oct, published by the council 21 Oct 2026 Amendments
• 26/1492/VOC Awaiting decision

  14 Watford Road Radlett Hertfordshire WD7 8LD

  Variation of condition 2 (plans) to allow for retention of the existing detached garage structure to the front of the site, for conversion to a refuse store and concierge office and enlargement of the basement to the rear to accommodate a gym/leisure facility and shower/sauna rooms following grant of planning permission 24/0115/FUL.

  Received 16 Oct, published by the council 21 Oct 2026 Amendments
• 26/1228/VOC Decided

  31 The Avenue Radlett Hertfordshire WD7 7DQ

  Variation of condition 2 (plans) to allow for replacement of approved drawings following grant of planning permission reference 26/0006/HSE.

  Received 26 Aug, published by the council 2 Sep 2026 Amendments
• 26/0989/VOC Decided

  Fields Theobald Street Radlett Hertfordshire WD7 7LS

  Variation of condition 13 (bus stops) to allow for changes from a pre-commencement to a pre-occupation condition and to upgrade alternative bus stops following grant of planning permission 25/1379/OUT.

  Received 17 Jul, published by the council 26 Jul 2026 Amendments
• 26/1456/VOC Awaiting decision

  90B Elstree Road Bushey Heath Bushey Hertfordshire WD23 4GQ

  Variation of condition 2 (plans) to allow for first floor extension, addition of roof lantern to approved rear extension and alterations to fenestration following grant of planning permission 26/0650/HSE.

  Received 9 Oct, published by the council 16 Oct 2026 Amendments