Planning applications in Harpenden West

Oddstones House Thompsons Close Harpenden Hertfordshire Al5 4Es

Change of use to Class C3 (residential) from Class to B1 (offices)

Inn On The Green 18-20 Leyton Road Harpenden Hertfordshire Al5 2Hu

Elder tree growing beside building in courtyard - Fell to as close to ground level as possible. Treat stump with ECO herbicide plugs to restrict regrowth.

Redclyffe Place Salisbury Avenue Harpenden Hertfordshire

T1: Cherry . Remove to ground level . Tree is growing against and damaging a very old boundary wall. The proposed removal is to prevent irreparable damage being caused.

The Croft 4 Longcroft Avenue Harpenden Hertfordshire Al5 2Qz

T1- Pittsporum tree to fell to stump level as it is outgrowing it's position and start to effect the boundary wall.

94 Topstreet Way Harpenden Hertfordshire Al5 5Ts

Application for amendments to planning approval reference 5/2021/0124 including change from pebbledash to smooth render, removal of rooflights to side extension, repositioning of eaves of side extension to inside of boundary line and changes to internal l

29 Townsend Lane Harpenden Hertfordshire Al5 2Rn

Erection of an outbuilding for use as a home office/games room

15 Townsend Lane Harpenden Hertfordshire Al5 2Py

Discharge of Condition 6 (replacement tree planting) of planning permission 5/2023/2311 dated 20/05/2025 for Construction of five bedroom detached dwelling with integral garage and outbuilding to rear of garden following demolition of existing dwelling an

1 Southgate Court Luton Road Harpenden Hertfordshire Al5 2Ug

Pine tree growing at an angle across the Right of Way that runs along the edge of No 1 Southgate Court - remove this tree, so that the Right of way is cleared.

Meota The Bourne Salisbury Avenue Harpenden Hertfordshire Al5 2Ps

G1 Western Red Cedar - Reduction in height 4-6m approx & slender lateral growth 1m approx G4 Norway Maple - Crown reduction by 2-3m approx (above primary pollard points) G4 Norway Maple - Crown reduction by 2-3m approx (above primary pollard points) G4 No

6A Rosebery Avenue Harpenden Hertfordshire Al5 2Qp

T1 Himalayan Birch to fell and grind. T2 Leylandii Conifer to reduce in height by 30% (approx. 5m)

The Bourne Salisbury Avenue Harpenden Hertfordshire

G1 Mixed Vegetation + 1 Silver Birch - Reduce back growth to the fence approx

15 Southdown Road Harpenden Hertfordshire Al5 1Pd

Listed building Consent - Replacement of existing sash windows on all levels to front elevation with new

24 Leyton Road Harpenden Hertfordshire Al5 2Hu

Discharge of Conditions 5 (archaeological monitoring) and 6 (archaeology - post excavation) of planning permission 5/2025/1618 dated 09/12/2025 for Single storey side extension following demolition of existing garage/workshop, alterations to openings, new

42B West Common Harpenden Hertfordshire Al5 2Jw

Proposed roof alteration, loft conversion, dormer projections, garage conversion and alterations

1 Shakespeare Road Harpenden Hertfordshire Al5 5Ne

Remove dead tree at the back of garden. Visible from adjacent car park.

9 Byron Road Harpenden Hertfordshire Al5 4Ad

Two storey rear extension, with garage conversion and enlarged front first floor dormer. Including internal alterations to existing ground and first floor accommodation layouts

6 High Street Harpenden Hertfordshire Al5 2Tb

Prior Approval - Retention of Commercial premises at ground floor level. Change of Use from Class E (Commercial, Business and Service) into Class C3 (Dwellinghouses)

The Forresters Harpenden Hertfordshire Al5 2Fb

1 Larger Ash tree in middle of communal garden to reduce by approx 4-5m in height and shape accordingly Smaller Ash in middle of communal garden to reduce by approx 3-4m in height and shape accordingly 2 Poplars in between Ash trees to reduce heights by a

4 Spenser Road Harpenden Hertfordshire Al5 5Nn

Certificate of Lawfulness (proposed) - The erection of an outbuilding located to the rear of the garden

49 Topstreet Way Harpenden Hertfordshire Al5 5Tx

Demolition of existing and construction of two semi-detached dwellings

Land At The Rear Of 2 & 4 Barnfield Road Harpenden Hertfordshire Al5 5Tn

Erection of a detached dwelling with new vehicular access

Harpenden Public Halls Southdown Road Harpenden Hertfordshire Al5 1Pa

Discharge of Condition 5 (written scheme of investigation for an Historic England Level 2 recording of the external elements of the building) of planning permission 5/2025/1565 dated 21/01/2026 for External alterations to Harpenden Public Halls including

109 Overstone Road Harpenden Hertfordshire Al5 5Pl

Proposed two-storey rear extension along with internal and external alterations and chimney removal

Land To Rear Of Hertfordshire Fire And Ambulance Brigade Leyton Road Harpenden Hertfordshire

Construction of a new detached house with associated landscaping

The Cross Keys Ph 39 High Street Harpenden Hertfordshire Al5 2Sd

Listed Building consent - Repair and restoration of existing Grade II Listed Building including structural; repairs and plasterworks

5 & 7 Queens Road Harpenden Hertfordshire Al5 1Qr

Replacement like-for-like windows and doors

23 Station Road Harpenden Hertfordshire Al5 4Xa

Replacement of selected windows, new rear dormer window, demolition of garage , creation of new parking space, erection of timber fence and new boundary railing

3 Timbers Court Harpenden Hertfordshire Al5 2Qa

Single storey front extension. Alterations to existing rear extension

46 Overstone Road Harpenden Hertfordshire Al5 5Pj

Ground floor extension to front of property creating a new porch including a new door, window and rooflight.

28 Moreton End Lane Harpenden Hertfordshire Al5 2Hd

Conversion of garage and first floor side extension

46 Meadow Walk Harpenden Hertfordshire Al5 5Tg

Two-storey side and part single, part two-storey rear wrap around extension following demolition of existing garage and conservatory

37 Southdown Road Harpenden Hertfordshire Al5 1Pg

Part single, part two-storey front extension; first floor extension over existing side; part single, part two-storey rear extension; porch to front; alterations to openings including replacement windows and external finishes

2 Victoria Road Harpenden Hertfordshire Al5 4Ea

Fenestration replacement, infill and insert of new opening to rear for patio area

23-25 High Street Harpenden Hertfordshire Al5 2Ru

Tree id: T1795 Species: Acer platanoides (Norway Maple) Height (m): 15 Spread (m): 15 DBH (cm): 63 Life stage: Mature Physiological condition: Fair Structural condition: Fair Vitality: Moderate Works: to raise canopy over street and parking bays to a maxi

57 Park Avenue North Harpenden Hertfordshire Al5 2Ee

Works as per Enviro Tree Report TG5 Lime, Cercis,Cornus, Holly, Mixed species Mature Works: Remove Lime to ground level and grind out stump(s) Remove stems within 10m of damage and grind out stump(s), maintain remainder at current dimensions through perio

11A Salisbury Avenue Harpenden Hertfordshire Al5 2Qf

Maintenance of front hedge boundary between 11A Salisbury Avenue and 12 Kirkwick Avenue. Works: T1 - Lawson cypress reduce inline with existing laurel hedge c. 6???6??? see image 1 and 2 T2 - Beech reduce inline with existing laurel hedge c. 6???6??? see

40 Park Avenue North Harpenden Hertfordshire Al5 2Ed

To fell 8 x trees and grind stumpsthen replanting 8 x trees to replace theones that are dangerous. T1 - Lime - Fungal desease and bleeding canker. T2 - Norway Spruce - roots lifting path close to T1 & T3. T3 - Norway spruce - decay and overcrowded with T

4 Rothamsted Avenue Harpenden Hertfordshire Al5 2Db

Lantern rooflight over existing flat roof, insertion of rooflights into existing pitched roof slope, conversion of attached external storage outbuilding to habitable accommodation, minor alterations to windows and doors to suit internal reconfiguration

11 Kirkdale Road Harpenden Hertfordshire Al5 2Pt

T1 Scotts Pine - Removal of the lowest stem north side and remove fractured stem over footpath

Harpenden Lawn Tennis Club Amenbury Lane Harpenden Hertfordshire Al5 2Ef

G1 Mixed Group - ( 8 Leylandii, 1 Ash & 1 Sycamore) Crown reduction to all down to approx 1-1.5m above telegraph pole 1 Leylandii (extensive split in union ) - Fell

St Nicholas Church Church Green Harpenden Hertfordshire Al5 2Tp

Holly Tree (T1) - Removed to ground level. Holly Tree (T2) - Removed to ground level. Conifer Tree (T3) - Removal of leaning stem. - Lifting crown to 20 ft.

42 Cowper Road Harpenden Hertfordshire Al5 5Ng

T1 - Norway Maple: Reduce back to previous pruning points.

3 Sir Josephs Walk Harpenden Hertfordshire Al5 2Dt

Single storey rear extension

23 Haddon Court Shakespeare Road Harpenden Hertfordshire Al5 5Nb

T1-Rowan tree to reduce all around by 1-2 metres to maintain it's shape and size for the area.

1 Orchard Avenue Harpenden Hertfordshire Al5 2Dw

Proposed single storey rear extension with rooflights, along with internal and external alterations

7 Walkers Close Harpenden Hertfordshire Al5 1Qj

Single storey side and rear extension with two roof lights, and flat roof rear dormer to existing main roof

Rothamsted Park Amenbury Lane Harpenden Hertfordshire

Variation of Conditions 2 (approved plans), 6 (construction management plan), 7 (preliminary ecological appraisal), 8 (aboricultural method statement and tree protection plan), 9 (landscaping), 10 (surface water drainage strategy) and 11 (habitat manageme

55 Cowper Road Harpenden Hertfordshire Al5 5Nj

Demolition of existing conservatory and construction of single storey rear extension and part side wrap around

86 Townsend Lane Harpenden Hertfordshire Al5 2Rq

Discharge of Condition 7 (noise assessment) of planning permission 5/2025/1061 dated 19/08/2025 for Demolition of existing 4 bedroom house and construction of replacement 5 bedroom dwelling with attic accommodation and landscaping works, including air sou

12 Hartwell Gardens Harpenden Hertfordshire Al5 2Rw

First floor front extension with roof lights and single storey side/rear extension with roof lights and internal alterations