Planning applications in AL5

7 Hammondswick Harpenden Hertfordshire Al5 2Nr

Non Material Amendment - Removal of 2 obscured glazed windows at first floor level from both side elevations and amendments to the extent of render and tile hanging of planning permission 5/2023/1490 dated 08/01/2024 for Two detached dwellings with habita

7 Grasmere Avenue Harpenden Hertfordshire Al5 5Pt

Two storey side and rear extension, single storey side and rear extension, front porch, alterations to openings

82 Station Road Harpenden Hertfordshire Al5 4Tz

Part single, part two storey rear and single storey side extensions following demolition of existing garage

27 Townsend Lane Harpenden Hertfordshire Al5 2Qr

T1 Laurel - Reduction down to previous pruning point (2m approx) and trim back from neighbours house to give 2m clearance approx. G2 Hornbeam group - Reduction down by 3-4m approx (primary cuts) and clear growth over road

St Georges School Sun Lane Harpenden Hertfordshire Al5 4Td

G2 2 Small Sycamore - Fell to facilitate installing a security fence w3w search.boot.gender

47 Broadstone Road Harpenden Hertfordshire Al5 1Rd

Proposed garage conversion to habitable accommodation, front extension in line with existing garage, construction of new entrance porch with associated roof alterations, erection of a single-storey rear extension incorporating rooflights (within permitted

The Fox Ph 469 Luton Road Harpenden Hertfordshire Al5 3Qe

Listed Building consent - Display of one externally illuminated post sign header, two externally illuminated fascia signs, one externally illuminated entrance sign panel and one non-illuminated entrance sign

51 Queens Road Harpenden Hertfordshire Al5 1Qw

Cherry tree reduction by 2-3 and raise canopy over road and path.

4 The Drive Harpenden Hertfordshire Al5 2El

T3 Cherry - Fell G2 Sycamore & Ash - Crown reduction by 3-4m approx Lawson Cypress Group - Reduction in height by 3-4m approx T1 Lawson Cypress (suffering)

23 Roundfield Avenue Harpenden Hertfordshire Al5 5Bd

Erection of single storey extension to the side and rear of existing dwelling

4 Townsend Lane Harpenden Hertfordshire Al5 2Qe

Conversion of existing garage into a living room. New and replacement doors, windows & roof light to the existing house, with minor internal layout alterations.

1 Southgate Court Luton Road Harpenden Hertfordshire Al5 2Ug

Installation of one Velux roof light to rear elevation to give light to bathroom, which has no windows. It is not visible from front elevation

41 Ambrose Lane Harpenden Hertfordshire Al5 4Bu

Two-storey rear extension, together with internal reconfigurations and associated fenestration alterations.

Dove House Farm Annables Lane Kinsbourne Green Harpenden Hertfordshire Al5 3Pr

First floor rear extension over existing ground floor extension

12 West Common Grove Harpenden Hertfordshire Al5 2Ll

Single storey side extension including new garage following demolition of existing garage Alterations to front elevation of main house comprising the removal of the existing feature timbers and rendered panels and replacement with brick slips to ground fl

52 Alzey Gardens Harpenden Hertfordshire Al5 5Sy

Conversion and extension of detached garage with replacement roof over

3 The Cloisters Grange Court Road Harpenden Hertfordshire Al5 1Db

FIVE DAY NOTICE REQUIRED Duplicated stem below - Shorten by 2-3m approx over highway Remove previously failed stem Cedar - Removal of failed stem recently

2 West Common Way Harpenden Hertfordshire Al5 2Lf

T1 copper beech to remove 2 lower branches over road to remove conflict with highway. T2 cherry tree to lightly shape up by 10% to improve its appearance and get it away from the road.

122 Eastmoor Park Harpenden Hertfordshire Al5 1Bp

G1 - 5 X Conifers reduce height by 50% as overhanging Little Lane G2 - 2 X Conifers reduce height by 33 % as overhanging next door garden

17 Longcroft Avenue Harpenden Hertfordshire Al5 2Rd

Leylandii hedge - removal of the existing hedge. It is deteriorating in parts and has ivy growth. Replacement trees: pleached tree laurels spaced 1.5/ 2m apart to form a new hedge alongside border planting.

24 Burywick Harpenden Hertfordshire Al5 2Ah

Two storey side and rear extension and two front dormer windows and one rear dormer windows

43A Moreton End Lane Harpenden Hertfordshire Al5 2Ha

Addition of flat roof dormers to the first-floor ensuite bathroom on both the front and rear elevations. New utility room added to the rear of the garage space.

5 St Johns Court St Johns Road Harpenden Hertfordshire Al5 1Dl

T1 Multi Stem Cypress - Crown reduction by 2m approx vertical growth only. This will improve visibility to the public while driving and pedestrians on the path

27 Ambrose Lane Harpenden Hertfordshire Al5 4Dg

Construction of garden outbuilding

45 The Deerings Harpenden Hertfordshire Al5 2Pf

Variation of Condition 2 (approved plans) to reduce the rear projections from 4.3m to 3.8m and alterations to openings to rear elevation of planning permission 5/2025/2324 dated 15/04/2026 for Single storey rear extensions and internal alterations

24 Tintern Close Harpenden Hertfordshire Al5 3Nz

Single storey side and rear extension. Infill of existing overhanging front elevations, new dormer to side elevation, alterations to front door (on side elevation) and replacement roof to garage

160 Lower Luton Road Harpenden Hertfordshire Al5 5Ha

Single storey side / rear extension following demolition of garage.

37 Meadow Walk Harpenden Hertfordshire Al5 5Tf

Proposed first floor accommodation over bungalow

14 Station Road Harpenden Hertfordshire Al5 4Se

Advertisement Consent - Display of one externally illuminated fascia sign and one externally illuminated projecting/hanging sign

Kinsbourne House The Common Kinsbourne Green Harpenden Hertfordshire Al5 3Pe

Certificate of Lawfulness (proposed) - Removal of the existing hipped roof over the south projection and part demolished east wall. Build of a single storey rear extension between the south projection and the Drawing Room wall to the east. Construct a hip

14 Station Road Harpenden Hertfordshire Al5 4Se

Use of premises (ground floor) for both Use Class E (Commercial, Business, and Service) (current use) or Use Class F.1(a) (education centre), new signage, and all associated works

The White Horse Ph Hatching Green Harpenden Hertfordshire Al5 2Jp

T6 Ash - Fell and treat stump with eco plugs (broadleaved) T8 Cherry - Fell and treat stump with eco plugs (broadleaved) to combat subsidence damage to adj property

18A Douglas Road Harpenden Hertfordshire Al5 2Ew

Conifer (rear garden) fell outgrown situation

25 High Firs Crescent Harpenden Hertfordshire Al5 1Nb

Removal of the existing flat roof and construction of a pitched roof to the front elevation

10-12 Station Road Harpenden Hertfordshire Al5 4Se

Construction of two storey and single storey over existing rear extension to provide two one-bedroom flats at first floor level and office unit at ground floor level with external alterations including external staircase (Amended description and plans)

12 Leycroft Way Harpenden Hertfordshire Al5 1Jw

First floor side extension over existing single storey side projection, with new pitched roof to match existing roof form and front elevational treatment in character with existing building. Garage conversion to habitable accommodation. Alterations to exi

1 Eastmoor Park Harpenden Hertfordshire Al5 1Bn

Proposed single storey front extension and new parking space with dropped kerb.

50 Roundwood Park Harpenden Hertfordshire Al5 3Af

Variation of Condition 2 (approved plans) to remove solar panels on the left hand side, alteration to proposed window, increased roof angle, increase of ridge height, and tiles, and introduction of sun pipes to main roof of planning permission 5/2025/0617

32 Park Avenue North Harpenden Hertfordshire Al5 2Ed

The proposal comprises the installation of four decorative brick gateposts, arranged as two gateposts at each of the existing driveway entrances. No gates are proposed. The gateposts will be constructed in brickwork to match the existing dwelling and fini

Cedar House Holly Lane Harpenden Hertfordshire Al5 5Dy

Proposed new garden room and enlargement of existing rear first floor dormer windows

14 Ennis Close Harpenden Hertfordshire Al5 1Ss

Single storey rear extension

1 Hatching Green Close Harpenden Hertfordshire Al5 2La

Two storey rear extension and single storey rear extensions

Pollards Farm The Common Kinsbourne Green Harpenden Hertfordshire Al5 3Pe

Reconfiguration of existing light well and extension to existing basement adjacent to main West Barn

52 Wroxham Way Harpenden Hertfordshire Al5 4Pr

Single storey rear extension, garage conversion to gym and air conditioning unit

Pollards Farm The Common Kinsbourne Green Harpenden Hertfordshire Al5 3Pe

Listed building Consent - Reconfiguration of existing light well and extension to existing basement adjacent to main West Barn

44 Park Avenue North Harpenden Hertfordshire Al5 2Ed

Replacement six bedroom detached dwelling with garden room ancillary to the enjoyment of the dwellinghouse, following demolition of existing

15 Pendennis Court Harpenden Hertfordshire Al5 1Sg

Garage conversion and house front extension

16 Kipling Way Harpenden Hertfordshire Al5 4Xg

Prior Notification - Single storey rear extension 3.72m in height x 4m in depth with 2.75m height to eaves

Rear Of 10 & 12 Station Road Harpenden Hertfordshire Al5 4Se

Prior Approval - Change of use of the first floor from Class E to provide a 1 bedroom flat Class C3 and to keep the Class E usage on the ground floor

6 Barton Close Harpenden Hertfordshire Al5 4Qt

Single storey and first floor rear extension, single storey front extension, loft conversion with front rooflights and rear dormer window, internal alterations