Planning applications in Hertsmere, February 2026

Land To Front Of 13-23 Nell Gwynn Close Shenley Radlett Hertfordshire WD7 9JA

T2 OAK. Fell and treat stump with eco-plugs

77 Aberdale Gardens Potters Bar Hertfordshire EN6 2JF

Erection of a part single, part two-storey side extension, single-storey rear extension, front porch extension, relocation of principal entrance door and conversion of loft to habitable space with roof alterations to include rear dormer, insertion of 2x front roof lights, and removal of chimney stack.

19A Woodlands Road Bushey Hertfordshire WD23 2LS

Construction of single storey front extension to garage.

27 Woodlands Road Bushey Hertfordshire WD23 2LS

Partial conversion of garage to habitable space; first floor front extension including partial raised ridge height to facilitate loft conversion, with 2x rear dormers and insertion of 1x rooflights to front and each side elevation; alterations to fenestration; alterations to front hard and soft landscaping and boundary treatment, to facilitate additional vehicular access and crossover.

72 Mount Grace Road Potters Bar Hertfordshire EN6 1QZ

Erection of a garden outbuilding.

14 Allandale Crescent Potters Bar Hertfordshire EN6 2JY

Construction of replacement front porch, addition of external wall insulation, and alterations to fenestration (Retrospective)

Site Of Former 57 Aldenham Avenue Radlett Hertfordshire

Application for approval of details reserved by conditions 7 (footway / kerb / highway verge reinstatement confirmation), 10 (bin storage details) and 11 (cycle storage details) of planning permission reference 23/0934/FUL and 23/1755/VOC (allowed under appeal reference APP/N1920/W/24/3353077).

East Wing Caldecote Hilfield Lane South Bushey WD23 4EL

T1 HORSE CHESTNUT. Fell.

Mcdonalds Restaurant Ltd Bell Lane London Colney St Albans Hertfordshire AL2 1BX

Removal of 2x existing EV chargers and ancillary equipment, and installation of 4x upgraded EV chargers with new ancillary equipment to car park.

8 - 9 Station Close Potters Bar Hertfordshire EN6 1TL

Change of use from existing warehouse (Use Class B8) to provision of medical or health services (Use Class E) and erection of cycle storage.

1 Loom Place Radlett Hertfordshire WD7 8AF

Construction of first floor extension over existing garage; conversion of loft to habitable space with rear dormer, insertion of 3x rooflights and removal of chimney stack; alterations to fenestration.

White Lodge Manor Way Potters Bar Hertfordshire EN6 1EE

Demolition of 2x existing garages and construction of 2x single storey pitched roof side extensions, including accommodation at roof level, front and rear dormers; construction of single storey rear extension; addition of 2x front bay windows with roof over both, and rear pergola.

Jade House Common Lane Letchmore Heath Watford Hertfordshire WD25 8EQ

Conversion of existing garage into art workshop, with alterations to fenestration to include replacement of existing garage doors with windows, and erection of a detached double garage.

7 Carrington Close Borehamwood Hertfordshire WD6 2HB

Variation of condition 2 (plans) to allow for alterations to brickwork and fenestration following grant of planning permission 25/0694/FUL.

26 Byng Drive Potters Bar Hertfordshire EN6 1UF

Replacement of existing flat roof to rear extension with pitched roof, including 3x rooflights.

68 Ladbrooke Drive Potters Bar Hertfordshire EN6 1QW

Demolition of existing conservatory and rear garage to facilitate construction of single storey side and rear extension to include 3x rooflights, front porch extension and construction of single storey side garage. Alterations to fenestration.

Land Adjacent To Heathbourne Cottage Heathbourne Road Bushey Heath Hertfordshire

Residential development comprising 12 dwellings with associated access, parking, and landscaping.

35 Cobden Hill Radlett Hertfordshire WD7 7JL

Single storey side extension and part single, part two storey rear extension; alterations to fenestration.

17 Sunnybank Road Potters Bar Hertfordshire EN6 2NW

Conversion of existing attached garage to office room; alterations to fenestration to include replacing the existing garage doors with a window; replacement of existing rear dormer windows; single storey side infill extension; enlargement of existing rear dormers.

24 Ashfield Avenue Bushey Hertfordshire WD23 4HQ

Construction of single storey side and rear extension.

Heathgate Heathbourne Road Bushey Heath Bushey Hertfordshire WD23 1PD

Erection of new stable and small equipment store for private equestrian use.

34 Beech Avenue Radlett Hertfordshire WD7 7DE

Erection of a detached dwelling following the demolition of the existing detached dwelling.

Land Rear Of Grove House High Street Bushey Hertfordshire WD23 1BB

Application for approval of details reserved by conditions 3 (external materials), 4 (materials), 6 (landscaping & means of enclosure), 8 (construction method statement), 9 (water storage), 10 (refuse storage), 11 (BNG), 12 (cycle storage), 13 (contaminated land), 14 (remediation scheme), 18 (asbestos) and 20 (climate change and sustainability) of planning permission reference 23/0949/FUL.

46 London Road Shenley Radlett Hertfordshire WD7 9DY

Demolition of existing garage and subdivision to facilitate construction of 2 storey detached dwelling, front boundary works to include re-positioning of crossover / dropped kerb and vehicular hardstanding with associated hard and soft landscaping, bin and bicycle storage.

26 The Comyns Bushey Heath Bushey Hertfordshire WD23 1HP

Replacement of existing aluminium glass screen and aluminium glass sliding doors to timber door and glazed side screens with existing steps altered to suit new front door opening outwards.

17 - 21 Shenley Road Borehamwood Hertfordshire WD6 1AD

Change of use of first and second floors from Office (Use Class B1/Class E) to Hotel (Use Class C1) to provide 20 guest rooms (including 2 accessible rooms), installation of passenger lift and associated internal alterations. Ground floor restaurant (Use Class E) to remain unchanged.

4 Wentbridge Path Borehamwood Hertfordshire WD6 4ET

Construction of single storey rear extension.

The Gate House 27A Letchmore Road Radlett Hertfordshire WD7 8HU

First floor rear and side extension with associated roof works to include extension to habitable space at loft level, insertion of additional rear dormer window, and insertion of 3x roof lights. (AMENDED PLANS RECEIVED: 06/03/2026 - skylight to master bedroom on second floor omitted). (ADDITIONAL INFORMATION RECEIVED: 07/05/2026 - daylight & sunlight assessment).

Land North East Of Elton Way Bushey Hertfordshire WD25 8HB

Application for the approval of reserved matters relating to landscaping for the Demolition and redevelopment to comprise B8 use of up to 30,000 sqm gross external, including ancillary offices. In addition to the above the development will include car parking, creation of servicing areas and provision of associated services, including waste, refuse, cycle storage, lighting and sub station and for the laying out of the buildings, routes and open spaces within the development and all associated works and operations including but not limited to: demolition, earthworks, provision of attenuation infrastructure, engineering operations. This application is for a phased development capable of coming forward in distinct and separable phases and/or plots in a severable way. Pursuant to outline planning permission reference 23/1035/OUTEI.

9 Bendysh Road Bushey Hertfordshire WD23 2HZ

Construction of single storey rear extension, first floor rear extension with associated roof works and alterations to fenestration (Part retrospective).

43 Oakwood Avenue Borehamwood Hertfordshire WD6 1SS

Demolition of existing garage, carport and porch; construction of part single, part two storey front, side and rear extension; provision of hard surfacing to the front.

1 Tiverton Road Potters Bar Hertfordshire EN6 5HY

Variation of condition 2 (Approved Plans) to allow for a revised design for the approved porch following grant of planning permission 25/0426/FUL.

The Cloisters High Street Bushey Hertfordshire

T22 CEDAR. Crown imbalance over neighbours gardens, with over extended lateral limbs. Reduce lateral limbs over neighbours gardens by up to 2-2.5m, to leave limbs at least 4m long, to reduce weight and wind loading, and chance of significant failures over domestic properties. Reduce height of tree by 1-2m to give a new height of 12m to balance canopy. T20 CEDAR. Tree has suffered several limb failures, and currently has one lodged in the main canopy. Current height 18m. Reduce height by up to 2.5 - 3m, to give a new height of 15m. Slight crown imbalance over neighbours gardens, with over extended lateral limbs. Reduce lateral limbs over neighbours gardens by up to 2-2.5m, giving a lateral length to retained limbs of at least 4m to reduce weight and wind loading, and chance of significant failures over domestic properties. Overall aim to maintain tree at a reasonable size for location with high targets under both sides, whilst reducing chance of future failures T15 CYPRESS - Reduce limb growing towards building by 1- 1.5m, to give 2m of clearance from building, and a retained branch length of 2m. T6 and T7 2no. FALSE ACACIA. Remove. Both trees have significant decay and damage to main stems in first 2m of stem. Have been heavily reduced in the past, have a heavily weighted canopy / crown imbalance over neighbours car park, and extensive deadwood in canopies - remove and replant to prevent failure over a very busy carpark and office area

Shell Travellers Check Elstree Way Borehamwood Hertfordshire WD6 1LB

Application for approval of details reserved by conditions 3 (investigation and risk assessment) and 4 (remediation scheme), and partial discharge of condition 5 (remediation scheme works) of planning permission reference 25/1394/FUL.

6 Prospect Close Bushey Hertfordshire WD23 4AB

T10 MAPLE. Reduce height of tree from a starting height of 7m, reduce by 0.5m to leave a final height of 6.5m. Reduce live over extended branches from a starting length of 6m, reduce by 0.5m to leave a final spread of 5.5m. Remove 10% of live branches (no branches larger than 40mm in diameter) thinning from tip ends.

7 Fenton Close Potters Bar Hertfordshire EN6 5EY

Conversion of loft to habitable space to include side dormer, 5x rooflights and Juliette balcony to rear.

69 Blanche Lane South Mimms Potters Bar Hertfordshire EN6 3PA

Construction of single storey rear infill extension and increase of ridge height to existing garage.

Pathways The Pathway Radlett Hertfordshire WD7 8JB

Single-storey side extension. Partial conversion of garage into habitable space. Insertion of 2x new rear dormers at roof level. Changes to fenestration.

15 Radlett Park Road Radlett Hertfordshire WD7 7BG

Part single part two storey side extension, single storey rear extension, conversion of loft to habitable space with alterations to fenestration and new external finishes.

16 Grosvenor Road Borehamwood Hertfordshire WD6 1BT

Demolition of existing rear conservatory and construction of single storey rear extension.

5A Phillimore Place Radlett Hertfordshire WD7 8NH

Construction of single storey rear extension and conversion of ground floor level into 2x flats.

88 Stratfield Road Borehamwood Hertfordshire WD6 1UR

Change of use from class C3 to sui generis 8 bedroom HMO facilitated by part single, part two storey side and rear extension; demolition of existing detached garage; hard and soft landscaping to revise parking and amenity space; refuse and cycle storage.

Telecommunications Equipment Within Carpark At Junction Of Sandy Lane And Little Bushey Lane Bushey Hertfordshire

Installation of a 20m lattice tower, 6 no. antenna apertures, 4 no. 600mm transmission dishes, 4 no. equipment cabinets and development ancillary thereto inside a 13m x 7m compound enclosed by Cochrane Clearvu fencing with a double access gate.

Midland House Beaumont Gate Shenley Hill Radlett Hertfordshire WD7 7AR

Erection of a 3 storey office building and associated parking and landscaping (as amended by plans/documents received on 27.05.2026 and 28.05.2026).

Home Farm Aldenham Road Elstree Borehamwood Hertfordshire WD6 3AZ

Application for approval of details reserved by conditions 4 (Drainage condition 2 of 3 (pre-commencement)) and 7 (Biodiversity Net Gain Report (pre-commencement)) of planning permission reference 21/1410/FUL. (ADDITIONAL INFORMATION RECEIVED: 29/04/2026 - surface water conditions).

Meadow Park Broughinge Road Borehamwood Hertfordshire

Re-modelling of Brook Road Car Park, construction of a cafe with public toilets, addition of a tree lined pedestrian access creating a new entrance to the park, and installation of external lighting and additional CCTV.

88 High Street Potters Bar Hertfordshire EN6 5AT

Installation of 3.no externally lit fascia signboards with advertisement stickers to glass panels and awning. (Application for Advertisment Consent.) (Associated planning application 26/0164/FUL)

88 High Street Potters Bar Hertfordshire EN6 5AT

Shopfront alteration including installation of a sliding door and installation of awning to front and side elevations. (Associated advertisment consent application 26/0162/ADV.)

Burness Cottages Aldenham Road Elstree Hertfordshire

Subdivision of single dwelling into 2x dwellings, and alterations to fenestration (retrospective).

8 The Drive Radlett Hertfordshire WD7 7DA

Demolition of existing garage; construction of part single, part two storey side and rear extensions and front porch; alterations to levels and hard landscaping to front and rear; alterations to fenestration. (ADDITIONAL DOCUMENT RECEIVED: 18/08/2026 - Tree Report and Tree Protection Plan & secondary dropped kerb removed).