Planning applications in Hertsmere, May 2026

165 Shenley Road Borehamwood Hertfordshire WD6 1AH

Shopfront alterations.

165 Shenley Road Borehamwood Hertfordshire WD6 1AH

Installation of 1x internally illuminated fascia sign and 1x internally illuminated projecting sign. (Application for Advertisement Consent.)

165 Shenley Road Borehamwood Hertfordshire WD6 1AH

Change of use of a bank (Use Class E) to an adult gaming centre (Sui Generis).

41 Spring Close Borehamwood Hertfordshire WD6 5HD

Single storey rear extension. Depth: 6m, Height: 3m, Eaves: 3m.

5 Trafford Close Shenley Radlett Hertfordshire WD7 9HU

Part single, part two storey side and rear extension.

18 The Rose Walk Radlett Hertfordshire WD7 7JS

Application for approval of details reserved by conditions 4 (landscaping and boundary treatments) and 5 (materials) of planning permission reference 23/0267/FUL.

16 Burghley Avenue Borehamwood Hertfordshire WD6 2JF

Single story rear extension.

40 Carrington Avenue Borehamwood Hertfordshire WD6 2HA

Demolition of garage to form single storey side and part single part two storey rear extensions, erection of porch and internal alterations. Conversion of loft to habitable space to include rear dormer, 3x front rooflights and removal of chimney stack (amended description).

Telecommunications Equipment To The Rear Of Elstree Cricket Club Aldenham Road Elstree Hertfordshire

Installation of third wire to existing overhead electricity line.

The Old Vicarage 97 Blanche Lane South Mimms Potters Bar Hertfordshire EN6 3PE

T1 MAPLE. Reduce back to its previous reduction points. Remove approx the top 3 to 4m of the tree. Height from 12 to 15m to 9 to11m. Spread from 6 to 8m to 5 to 7m.

Land At Sutcliffe Close And Rear Of 5 - 14 Ford Close Bushey Hertfordshire

Application for approval of details reserved by condition 19 (Arboricultural Method Statement) of planning permission reference 23/1135/OUT.

Garages To Rear Of 23 To 25 Park Road And Land To The Rear Of 38 To 40 Watling Street Radlett Hertfordshire

Application for approval of details reserved by conditions 3 (materials), 24 (anti-vibration mounts), and 25 (fire hydrants) of planning permission reference 25/0195/FUL.

Land To The West Of Swanland Road South Mimms Hertfordshire

Request for screening opinion (Environmental Assessment - Screening) - Proposed development of a solar farm, including associated ancillary infrastructure and development and landscape and environmental enhancements

Telecommunications Equipment On Lamppost Number 1160 To The Front Of Costco Elton Way Watford Hertfordshire

Notification of telecommunications works.

1 Elmroyd Close Potters Bar Hertfordshire EN6 2EG

T1 WEEPING WILLOW. Fell.

154 Ashwood Road Potters Bar Hertfordshire EN6 2QD

Two storey side extension and part single, part two storey rear extension, following demolition of existing detached outbuilding.

64 Elstree Road Bushey Heath Bushey Hertfordshire WD23 4GL

T2 OAK. Reduce the spread (radius) from 4.6m to 3.4m and height from 15-16m to 12-13m. Reduce epicormic growth by cutting this back to a height of 6m from the ground - in line with the second floor gutter

30 Merry Hill Mount Bushey Hertfordshire WD23 1DJ

Conversion of loft to habitable to include rear dormer and insertion of 1x front roof light. Certificate of Lawful Development (Proposed).

Plots A2-A5, Zone A, Harrow View East Masterplan Site Former Kodak Factory Site Headstone Drive Harrow HA1 4TY

Full planning application for development of residential homes )Use Class C3), commercial uses (Use Class E), and health care E (e)) with associated landscaping, car parking, and cycle parking (Adjacent Authority application).

19 William Street Bushey Hertfordshire WD23 2HU

Construction of single storey outbuilding.

21 Holly Drive Potters Bar Hertfordshire EN6 2QL

Construction of part single, part two storey rear extension with associated roof works. Certificate of Lawful Development (Proposed).

Wild Orchid Barnet Lane Elstree Borehamwood Hertfordshire WD6 3QZ

Application for approval of details reserved by conditions 4 (landscape and ecological management plan), 5 (drainage), 11 (demolition & construction method statement), 12 (external materials) and 15 (sustainability) of planning permission reference 22/0331/FUL.

22A Wayside Avenue Bushey Hertfordshire WD23 4SQ

Installation of 3 No. external air conditioning condenser units located within the side courtyard of the property (2 No. on the ground and 1 No. wall-mounted), including associated internal routing and colour-matched visual weatherproof trunking (additional plan received on 30.06.2026 and amended plans on 03.07.2026).

56 The Shrublands Potters Bar Hertfordshire EN6 2BW

Application for a non-material amendment to allow for internal alterations and alterations to fenestration following the grant of planning permission reference 24/0344/FUL. (AMENDED PLANS RECEIVED: 17/06/2026 - side windows annotated to be obscure glazed).

Tyttenhanger House Coursers Road Colney Heath St Albans Hertfordshire AL4 0PG

Application for approval of details reserved by condition 4 (Internal doors to meeting room 01 and kitchen) (part discharge) of planning permission reference 25/0446/LBC.

24 The Avenue Radlett Hertfordshire WD7 7DW

Conversion of garage to habitable space with window to replace garage door; construction of two storey side extension with removal of 2x chimney stacks; alterations to fenestration, including relocation of front entrance and addition of open front porch; installation of vehicular sliding gates and brick piers; rear patio and alterations to front landscaping.

127 Hartforde Road Borehamwood Hertfordshire WD6 5JR

Single storey rear extension. Certificate of Lawful Development (Proposed).

87 Tempest Avenue Potters Bar Hertfordshire EN6 5LA

Construction of two storey side extension with associated roof works.

Shell Travellers Check Elstree Way Borehamwood Hertfordshire WD6 1LB

Installation of existing refurbished 7m internally illuminated monolith sign, new non-illuminated A/SW Sign, 3x hanging signs and wall-art banner, non-illuminated fascia with internally illuminated Shell Select and Open Hours Sign, internally illuminated projecting sign and badge sign. (Application for Advertisement Consent.)

2 The Spinney Potters Bar Hertfordshire EN6 5HH Potters Bar Hertfordshire EN6 5HH

Within G2. T1 OAK. Reduce from 19m by 1.3m to 17.5m. Reduce spread from 10m to 8m.

58 Brookside South Mimms Potters Bar Hertfordshire EN6 3PX

Erection of front porch.

28A Shenley Road Borehamwood Hertfordshire WD6 1DR

Conversion of loft to habitable space to include rear dormer and insertion of 2x front roof lights.

30 Chandos Road Borehamwood Hertfordshire WD6 1UZ

Part single, part two storey side extension.

65 Gills Hill Lane Radlett Hertfordshire WD7 8PD

Construction of two storey front and side extensions, single storey rear extension, and conversion of loft to habitable space with associated hip to gable roof alterations, removal of chimney stack, addition of rear dormer and insertion of front and rear rooflights.

56 Masefield Avenue Borehamwood Hertfordshire WD6 2HQ

Construction of first floor rear extension above existing single storey rear extension.

37 High Street Bushey Hertfordshire WD23 1BD

Two storey rear and single storey infill extensions and change of use of retail space at first and second floor level to create 5x self contained dwellings.

2 Police Cottages St Albans Road South Mimms Potters Bar Hertfordshire EN6 3PJ

Single storey rear extension Depth: 4.95m, Height: 3.00m, Eaves: 3.00m.

23 Hillside Avenue Borehamwood Hertfordshire WD6 1HG

Partially retrospective application for alterations to existing first floor rear extension, and reduction to bulk of rear extension to loft and roof, to regularise works carried out following approval of application reference 21/0874/FUL.

Telecommunications Equipment Opposite 26 Park Avenue Bushey Hertfordshire

Telecommunications notification.

Former Virgin Active The Point Shenley Road Borehamwood Hertfordshire WD6 1EH

Use of existing gym without compliance with condition no. 3 of planning permission ref. TP/93/0769. Certificate of Lawful Development (Existing).

21 Newlands Avenue Radlett Hertfordshire WD7 8EH

Installation of 2x vehicular gates with brick piers, low wall and railings to front boundary.

130 Ashwood Road Potters Bar Hertfordshire EN6 2PW

Single storey rear extension. Depth: 6.00m, Height: 3.30m, Eaves: 3.00m.

Winterbourne House Butterfly Lane Elstree Borehamwood Hertfordshire WD6 3AD

Demolition of existing conservatory to facilitate construction of single storey side extension (amended description).

67 Cotton Road Potters Bar Hertfordshire EN6 5JJ

Change of use from a 6 occupant HMO (use class C4) to a house of multiple occupancy for 7 occupants (HMO - Sui Generis), front boundary works to include dropped kerb, vehicular hardstanding and bin and bike storage.

29 Willow Way Potters Bar Hertfordshire EN6 2PR

Single storey rear extension. Depth: 5.59m, Height: 3.00m, Eaves: 3.00m.

9A The Broadway Mutton Lane Potters Bar Hertfordshire EN6 2HU

Loft conversion including rear dormer extension and insertion of 2x rooflights in connection with the existing lawful C4 HMO (up to six occupants).

Former Quickco Stirling Way Borehamwood Hertfordshire WD6 2AX

Application for approval of details reserved by informatives 03 (biodiversity gain condition) and 04 (Biodiversity Gain Plan) of planning permission reference 25/1268/FUL.

36 Masefield Avenue Borehamwood Hertfordshire WD6 2HQ

Single storey rear extension and alterations to fenestration.

4 Horwood Cottages Back Lane Letchmore Heath Watford Hertfordshire WD25 8EH

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

29 Kimbolton Green Borehamwood Hertfordshire WD6 2NQ

Conversion of loft to habitable space to include rear dormer and insertion of 3x front rooflights and removal of chimney stack. Certificate of Lawful Development (Proposed).