Hertsmere planning applications

Potters Bar Railway Station Car Park Darkes Lane Potters Bar Hertfordshire

Variation of condition 1 (drawings) to allow for reduction in height of approved building following grant of planning permission reference 23/1003/FUL.

8 Knowl Way Elstree Borehamwood Hertfordshire WD6 3NB

Construction of two storey rear extension and alterations to fenestration.

23 Goodyers Avenue Radlett Hertfordshire WD7 8AZ

Conversion of loft to habitable space including rear dormer, side dormers and front and rear roof lights.

38 Ayot Path Borehamwood Hertfordshire WD6 5BL

Construction of single storey rear extension and detached double garage to rear garden, following demolition of existing rear outbuilding; conversion of loft to habitable space with rear dormer and Juliet balcony, and insertion of 3x front rooflights. Certificate of Lawful Development (Proposed).

4 Newberries Avenue Radlett Hertfordshire WD7 7EW

Retention of an upper floor side elevation clear glazed window with a partial obscure film and an openable lower panel, below a height of 1.7 metres facing No. 6 Newberries Avenue. Certificate of Lawful Development (Existing).

37 Ayot Path Borehamwood Hertfordshire WD6 5BL

Construction of single storey rear extension and detached garage to rear garden; conversion of loft to habitable space with rear dormer and Juliet balcony, and insertion of 3x front rooflights. Certificate of Lawful Development (Proposed).

72 Oulton Crescent Potters Bar Hertfordshire EN6 3EG

Construction of single storey rear extension and alterations to fenestration.

Greenlands Common Lane Radlett Hertfordshire WD7 8PH

Repair to front elevation following vehicular impact damage. (Application for Listed Building Consent.)

Fairbanks Studios Clarendon Road Borehamwood Hertfordshire WD6 1JF

Application for approval of details reserved by conditions 05 (details of all walls, fences, gates or other means of enclosure) and part discharge of 13 (details of the external lighting scheme) of planning permission reference 25/0642/FUL.

Rydal Mount Lodge Baker Street Potters Bar Hertfordshire EN6 2BP

Demolition of existing conservatory to facilitate construction of single storey rear extension and front porch extension.

16A The Ridgeway Radlett Hertfordshire WD7 8PR

Demolition of existing garage and construction of two storey front extension, single storey rear extension and conversion of loft to habitable space, 2x front dormers, 1x rear dormer and removal of chimney stack.

64 The Drive Potters Bar Hertfordshire EN6 2AR

Erection of outbuilding. Certificate of lawful development (Existing).

11 Winstre Road Borehamwood Hertfordshire WD6 5DR

Extension to existing storeroom.

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

Repair and conservation of the timber roof structure and pitched roof coverings, re-covering of lead surfaces to the flat valley roof; repair and restoration of the clock tower (cupola), chimneys and entrance canopy; repair, repointing and conservation of the brick envelope; repairs to lead flashing, gutters, pipes and rainwater goods; repair of external windows; installation of photo-voltaic panels and ancillary external works. (Associated listed building consent application 26/0793/LBC.)

20 The Rose Walk Radlett Hertfordshire WD7 7JS

Part retrospective application for the conversion of the integral garage to habitable accommodation with skylight, including the replacement of the garage door with a window and door, and the proposed erection of a single storey ancillary outbuilding.

41 Spring Close Borehamwood Hertfordshire WD6 5HD

Conversion of garage to habitable space to include replacement of garage door with window and single storey rear infill extension.

Hazel Tree Lodge Back Lane Letchmore Heath Watford Hertfordshire WD25 8EF

Application for approval of details reserved by condition 5 (Arboricultural Method Statement) of planning permission reference 26/0392/HSE.

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

Repair and conservation of the timber roof structure and pitched roof coverings, re-covering of lead surfaces to the flat valley roof; repair and restoration of the clock tower (cupola), chimneys and entrance canopy; repair, repointing and conservation of the brick envelope; repairs to lead flashing, gutters, pipes and rainwater goods; repair of external windows; installation of roof insulation and photo-voltaic panels; repair of windows and doors; refurbishment and conservation of third floor including long gallery, addition of secondary window glazing; provision of kitchen and WCs; installation of lighting, fixtures and fittings; installation of glazed partitions; repainting, repair and conservation of timber panelling and associated works. (Associated application for full planning permission 26/0801/FUL.)

2 Longridge The Warren Radlett Hertfordshire WD7 7ED

Application for approval of details reserved by conditions 04 (details of the permanently fixed planters and side screening) and 05 (Arboricultural Method Statement) of planning permission reference 25/1408/HSE.

6 Barham Avenue Elstree Borehamwood Hertfordshire WD6 3PN

Construction of first floor rear enclosed terrace with 1.7m privacy screen following levelling of existing elevated flat roof section above ground floor.

6 Purlings Road Bushey Hertfordshire WD23 3BL

Demolition of existing garage and utility room and construction of single storey rear extension.

70 Watling Street Radlett Hertfordshire WD7 7NP

Installation of 1x externally illuminated fascia sign, 1x projecting sign and 1 x window graphics. (Application for Advertisement Consent.)

Elstree Telephone Exchange 23 Shenley Road Borehamwood Hertfordshire WD6 1AU

Replacement of 1x existing window pane with aluminium louvre, on each of North West and North East elevations.

10 Wright Close Bushey Hertfordshire WD23 2FH

Single storey rear extension following demolition of conservatory.

10 Loom Lane Radlett Hertfordshire WD7 8AD

First floor rear extension. Conversion of loft to habitable space to include rooflights and rear dormer. Conversion of garage to habitable space to include replacement of garage door with windows. Alterations to front facade including new bay windows. Alterations to front entrance doors and construction of front portico. New brick slip facade, alterations to fenestration and remodelling of entrance steps. Construction of single storey outbuilding, removal of existing swimming pool enclosure. Construction of detached double garage with green roof.

56 Rushfield Potters Bar Hertfordshire EN6 3HJ

Conversion of loft to habitable space with rear dormer and Juliet balcony, and insertion of 3x front rooflights. Certificate of Lawful Development (Proposed).

403 Shenley Road Borehamwood Hertfordshire WD6 1TW

Application for dropped kerb and vehicle cross-over with associated drainage.

Pinewood Lodge The Rutts Bushey Heath Hertfordshire

All trees in A1. T1 LIME. Repollard. The tree and branches approx 4.5-5m high and crown spread approx 4m. Remove all of the branches leaving the trunk only at approx3.5m high and a new crown width of 0m. T2 ASH. Fell. See annotated photograph.

Tyttenhanger Quarry North Orbital Road Colney Heath St Albans Hertfordshire AL4 0RY

PL\0707\15 Tyttenhanger Quarry - Non-material amendment. (Consultation from Herts County Council)

2 Sutton Path Borehamwood Hertfordshire WD6 1UH

Single storey side and rear extension following demolition of conservatory,

2 Park Road Radlett Hertfordshire WD7 8EQ

Purple Maple 1 will be reduced by 2 metres in height (from 8m to 6m) and 1m in spread (from 4m to 3m) Conifer will be reduced by 1.5m in height (from 8m to 6.5m) and 1.5m in spread (from 4m to 2.5m) Holly will be reduced by 1min height (from 6m to 5m)and 0.5m in spread from (3m to 2.5m) Puple Maple 2 will be reduced by 1m in height from (6m to 5m) and 1m in spread (from 3m to 2m)

18 Williams Way Radlett Hertfordshire WD7 7HB

T2 OAK. Crown reduction by approx 2.5m in height from 17m to 14.5m. Lateral crown reduction by approx 2m on the dominant side and 0.5m on the opposing side. From 12m, leaving a spread of 10m after proposed work. Crown lift to approx 5m above ground level. As per annotated photograph.

34 The Squirrels Bushey Hertfordshire WD23 4RT

Part single part two storey side extension and single storey rear extension.

Melbury Stables Hilfield Lane South Bushey Hertfordshire WD23 4EL

Change of use of office space to 5 self-contained flats.

Land Opposite 20 Bridgefoot Cottages Radlett Road Colney Street St Albans Hertfordshire

Construction of a bungalow for the purposes of providing accommodation.

31 Whaley Road Potters Bar Hertfordshire EN6 2RA

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

Grove House 21 Shenley Hill Radlett Hertfordshire WD7 7AT

Construction of single storey outbuilding.

The Studio Hilfield Lane Aldenham Watford Hertfordshire WD25 8PF

Construction of single storey outbuilding.

10A The Walk Potters Bar Hertfordshire EN6 1QL

Construction of outbuilding to rear garden for use as gym and office.

Beef Barn Coursers Farm Coursers Road Colney Heath Hertfordshire

Change of use from Agricultural to B2 (General Industrial) and Class B8 (Storage or Distribution) of Unit 65, Coursers Farm, London Colney.

47 Park Crescent Elstree Borehamwood Hertfordshire WD6 3PT

Demolition of existing dwelling and construction of replacement two storey 5x bedroom detached dwelling with accommodation at loft level. (ADDITIONAL INFO RECEIVED: 25/08/2026 - proposed foundation plan).

3 Summerhouse Lane Aldenham Watford Hertfordshire WD25 8DL

Installation of steel gates to front boundary.

57 Grantham Green Borehamwood Hertfordshire WD6 2JQ

Conversion of loft to habitable space including rear dormer and 3x front roof lights. Certificate of lawful development (Proposed).

31 Whaley Road Potters Bar Hertfordshire EN6 2RA

2no. single storey rear extensions. Depth: 6m, Height: 3m, Eaves: 3m.

36 Mulberry Gardens Shenley Radlett Hertfordshire WD7 9LB

Single storey rear extension.

The Manor Hotel Edgwarebury Lane Elstree Borehamwood Hertfordshire WD6 3RE

Application for approval of details reserved by condition 2 (Landscaping details) of planning permission reference 25/1228/FUL and appeal reference 6003108.

26 Kimptons Mead Potters Bar Hertfordshire EN6 3HZ

Single storey rear extension. Depth: 4.5m, Height: 3.0m, Eaves: 3.0m.

14 Holme Park Borehamwood Hertfordshire WD6 4SX

T2 ASH. To laterally reduce south facing branches (property facing branches) from approximately 12m by 1.5-2m leaving a final canopy width of 10m.

11 Newlands Avenue Radlett Hertfordshire WD7 8EH

G1a 8 no. HORNBEAMS.The canopies of 4 no. HORNBEAMS are to & over the roof of the dwelling. Prune canopies by 3-4m to the south away from the existing dwelling and garden to leave a canopy spread of approx 4m to this aspect and a separation to the house of 3-4m. Crown thin by 15%. G1b OAK pruneby 3m to the south and 4m to the west to leave a canopy spread of approximately 4.m to these aspects. Crown thin by 15%.

Canada Life Place Building Mutton Lane Potters Bar EN6 5BA

External alterations to facade and fenestration, removal of rooftop plant enclosure, and associated landscaping works.