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Planning applications in AL5

Page 6 of 14, newest first. Back to the AL5 overview.

Applications in AL5

Newest first · page 6 of 14

  • 5/2026/0583 Granted

    The Lodge Bower Heath Harpenden Hertfordshire Al5 5Ee

    Permission in Principle - Demolition of the existing dwelling and outbuildings, and the erection of 2 detached dwellings.

    Submitted 24 Mar 2026 Outline
  • 5/2026/0584 Refused

    43 Granby Avenue Harpenden Hertfordshire Al5 5Qp

    Following demolition of store rooms etc, proposed two-storey side and rear extensions, single-storey side and rear extensions along with internal and external alterations, new openings and chimney removal

    Submitted 24 Mar 2026 Householder
  • 5/2026/0587 Decided

    3 Timbers Court Harpenden Hertfordshire Al5 2Qa

    Single storey front extension. Alterations to existing rear extension

    Submitted 24 Mar 2026 Householder
  • 5/2026/0581 Decided

    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.

    Submitted 24 Mar 2026 Householder
  • 5/2026/0567 Refused

    28 Moreton End Lane Harpenden Hertfordshire Al5 2Hd

    Conversion of garage and first floor side extension

    Submitted 23 Mar 2026 Householder
  • 5/2026/0571 Decided

    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

    Submitted 23 Mar 2026 Householder
  • TP/2026/0149 Granted

    23 Cravells Road Harpenden Hertfordshire Al5 1Ba

    T1 Leyland Cypress ( Cuprocyparis leylandii) Fell to ground level. This multi-stemmed tree has reached a size that is causing significant shading and light deprivation to the garden, resulting in the decline of other plants and trees. Its scale makes rout

    Submitted 23 Mar 2026 Trees
  • 5/2026/0575 Decided

    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

    Submitted 23 Mar 2026 Householder
  • 5/2026/0569 Decided

    75A Ox Lane Harpenden Hertfordshire Al5 4Ph

    Replacement of existing conservatory roof

    Submitted 20 Mar 2026 Householder
  • 5/2026/0563 Decided

    138 Station Road Harpenden Hertfordshire Al5 4Rh

    Single storey rear extension, part first floor rear extension, loft conversion with raising of roof and front and rear dormer windows, alterations to openings to rear and removal of 2 x chimneys.

    Submitted 20 Mar 2026 Householder
  • 5/2026/0559 Decided

    28 Sibley Avenue Harpenden Hertfordshire Al5 1Hf

    First floor rear extension, raising of the roof height of the existing flat-roofed side extension, and construction of a new lean-to roof over the existing single-storey rear extension

    Submitted 20 Mar 2026 Householder
  • 5/2026/0542 Decided

    37 Alzey Gardens Harpenden Hertfordshire Al5 5Sx

    Proposed single storey rear and two storey side extensions, loft conversion with rear dormer, front rooflights, change to render and timber cladding, demolition of existing conservatory and garage, remodelling of roof and increase in ridge height and fron

    Submitted 19 Mar 2026 Householder
  • TP/2026/0142 Granted

    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

    Submitted 19 Mar 2026 Trees
  • TP/2026/0144 Granted

    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

    Submitted 19 Mar 2026 Trees
  • TP/2026/0141 Granted

    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

    Submitted 19 Mar 2026 Trees
  • 5/2026/0550 Refused

    82 Station Road Harpenden Hertfordshire Al5 4Tz

    Prior Notification - Single storey rear extension 3.3m in height x 6m in depth with 2.5m height to eaves

    Submitted 19 Mar 2026 Prior approval
  • 5/2026/0536 Decided

    4 Lilac Way Harpenden Hertfordshire Al5 1Sq

    Demolition of existing garage, replaced with a two storey side extension and store

    Submitted 18 Mar 2026 Householder
  • TP/2026/0136 Granted

    3 High Elms Harpenden Hertfordshire Al5 2Ju

    T1 Western Red Cedar - Reduction in height only by 4-6m approx T2 Lawson Cypress - Reduction in height only by 3-4m approx T5 Spruce - Crown reduction by 2-3m approx T3 Beech - Crown thin by 15% approx T4 Holly - Reduction and shape by 1-2m

    Submitted 18 Mar 2026 Trees
  • TP/2026/0139 Granted

    St Georges School Sun Lane Harpenden Hertfordshire Al5 4Td

    G1 Sycamore & Ash - Fell T2 Goat Willow - Fell

    Submitted 18 Mar 2026 Trees
  • 5/2026/0525 Decided

    11 Hillside Road Harpenden Hertfordshire Al5 4Bs

    Garage conversion, with part roof extension and new front porch extension

    Submitted 17 Mar 2026 Householder
  • 5/2026/0519 Decided

    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

    Submitted 16 Mar 2026 Householder
  • TP/2026/0128 Granted

    Falcons 1 Cross Lane Harpenden Hertfordshire Al5 1Bx

    T3 Cypress ( Lawson) - fell to combat subsidence damage to 1 Cross Lane, Harpenden AL5 1BX

    Submitted 16 Mar 2026 Trees
  • TP/2026/0131 Granted

    11 Kirkdale Road Harpenden Hertfordshire Al5 2Pt

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

    Submitted 16 Mar 2026 Trees
  • TP/2026/0123 Granted

    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

    Submitted 14 Mar 2026 Trees
  • TP/2026/0126 Granted

    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.

    Submitted 14 Mar 2026 Trees
  • TP/2026/0124 Granted

    42 Cowper Road Harpenden Hertfordshire Al5 5Ng

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

    Submitted 14 Mar 2026 Trees
  • TP/2026/0121 Granted

    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.

    Submitted 13 Mar 2026 Trees
  • 5/2026/0484 Decided

    8 The Pleasance Harpenden Hertfordshire Al5 3Na

    Demolition of existing garage and construction of new single storey dwelling with air source heat pump and solar panels

    Submitted 12 Mar 2026
  • 5/2026/0488 Decided

    1 Orchard Avenue Harpenden Hertfordshire Al5 2Dw

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

    Submitted 12 Mar 2026 Householder
  • 5/2026/0489 Refused

    33 Oakfield Road Harpenden Hertfordshire Al5 2Np

    New electrically operated gates with brickwork piers and intermediate railings to site frontage

    Submitted 12 Mar 2026 Householder
  • 5/2026/0491 Decided

    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

    Submitted 12 Mar 2026 Householder
  • TP/2026/0118 Decided

    2 Manland Avenue Harpenden Hertfordshire Al5 4Rf

    T1 - Lime - This tree must be felled to the ground level due to it being unstable and very dangerous , it has already lost a limb today which fell across the road. 5 Days notice.

    Submitted 12 Mar 2026 Trees
  • TP/2026/0117 Granted

    1 Mayfield Close Harpenden Hertfordshire Al5 3Lg

    Trees: T13,T14,T15 Three Lime trees (Tilia spp.) Specification of Works: Repollard the three Lime trees by reducing all regrowth back to the previous established pollard points (knuckle points), returning the trees to their historic pollard framework. Th

    Submitted 12 Mar 2026 Trees
  • 5/2026/0472 Decided

    3 Hillside Road Harpenden Hertfordshire Al5 4Bs

    Removal of existing concrete plain tiles to the main roof and replacement with natural slate; erection of a box dormer extension to the rear roof slope with metal standing-seam cladding; and construction of a single-storey rear extension with monocouche r

    Submitted 11 Mar 2026 Householder
  • 5/2026/0476 Decided

    3 Hitherfield Lane Harpenden Hertfordshire Al5 4Jd

    Front porch infill extension with new pitched roof rain porch, garage conversion to habitable accommodation, alterations to existing and creation of new window and door openings and installation of roof light windows

    Submitted 11 Mar 2026 Householder
  • TP/2026/0115 Granted

    5 Medlows Harpenden Hertfordshire Al5 3Ay

    TPO1912 - T12 (Individual Oak) Confirmed: 08/04/2019 Proposed Works: Reduce the overall height of the Oak by approximately 4 metres and reduce the lateral spread proportionately to maintain a balanced crown. Crown raise by removing lower epicormic gro

    Submitted 11 Mar 2026 Trees
  • 5/2026/0451 Decided

    8 Ridgewood Gardens Harpenden Hertfordshire Al5 3Nn

    Proposed front garage conversion and adaptions and additions to link to main house with gable fronted roof. Proposed solar panels to roofs

    Submitted 9 Mar 2026 Householder
  • 5/2026/0443 Decided

    Wedgewood Hyde East Common Harpenden Hertfordshire Al5 1Dd

    Proposed erection of new double garage

    Submitted 9 Mar 2026 Householder
  • 5/2026/0444 Decided

    55 Cowper Road Harpenden Hertfordshire Al5 5Nj

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

    Submitted 9 Mar 2026 Householder
  • 5/2026/0464 Decided

    25 Aldwickbury Crescent Harpenden Hertfordshire Al5 5Sa

    Single storey rear extension and side extension with porch canopy

    Submitted 9 Mar 2026 Householder
  • TP/2026/0108 Granted

    53 Luton Road Harpenden Hertfordshire Al5 2Ue

    G2 Mixed Species Prune to Clear structure/wires/buildings by 1m

    Submitted 6 Mar 2026 Trees
  • 5/2026/0469 Decided

    68 Townsend Lane Harpenden Hertfordshire Al5 2Rg

    Single storey side and rear extensions with rooflights, loft conversion with front and rear dormer windows and rooflights, alterations to openings

    Submitted 6 Mar 2026 Householder
  • TP/2026/0105 Granted

    10 Hales Meadow Harpenden Hertfordshire Al5 4Jb

    T1 Sorbus - Fell (planted inappropriate location and specie not suitable)

    Submitted 5 Mar 2026 Trees
  • 5/2026/0431 Decided

    305 Luton Road Harpenden Hertfordshire Al5 3Lw

    Ground floor internal remodelling, the relocation and redesign of a front porch to a central position with a new hipped roof to match the existing dwelling, a minor rear extension extending the footprint of the existing flat roof single storey projection

    Submitted 5 Mar 2026 Householder
  • TP/2026/0101 Granted

    6 West Common Way Harpenden Hertfordshire Al5 2Lf

    2 Trees in sketch are large shade loving evergreen Conifers.We wish to remove these trees. Reason: The trees are very overbearing and causing nuisance to our property. We wish to replace with 4nr small hornbeams.

    Submitted 4 Mar 2026 Trees
  • 5/2026/0398 Decided

    23 Granby Avenue Harpenden Hertfordshire Al5 5Qp

    Two storey rear extension, single storey side and rear extension, alteration to openings and rooflights, replacement windows and doors, new roof awning over front door

    Submitted 3 Mar 2026 Householder
  • 5/2026/0385 Refused

    37 West Way Harpenden Hertfordshire Al5 4Rd

    Certificate of Lawfulness (proposed) - Loft conversion including a rear facing box dormer and front facing velux roof windows

    Submitted 2 Mar 2026 Lawful development
  • 5/2026/0383 Granted

    1 Timbers Court Harpenden Hertfordshire Al5 2Qa

    Certificate of lawfulness (proposed) - Erection of outbuilding

    Submitted 2 Mar 2026 Lawful development
  • 5/2026/0388 Decided

    9 Aldwickbury Crescent Harpenden Hertfordshire Al5 5Rs

    Part single storey front extension with pitched roof to existing extension and alterations to openings

    Submitted 2 Mar 2026 Householder
  • 5/2026/0387 Decided

    54 Alzey Gardens Harpenden Hertfordshire Al5 5Sy

    Two storey side, rear and front extension, porch canopy, garage conversion, landscaping to front garden to provide off street parking, alterations to external openings and materials and installation of new fencing

    Submitted 2 Mar 2026 Householder