Mid Sussex planning applications: Here’s the latest list of submissions across the district

For more information about the planning applications below visit the Mid Sussex District Council, Lewes District Council or South Downs National Park Authority websites – or take a look at last week’s planning applications from across the Mid Sussex district on the Sussex World website at www.sussexworld.co.uk. You can keep up to date with all the latest information on planning proposals, traffic notices, goods vehicle operator licences, premises licensing, licences to sell alcohol and probate notices in your area at publicnoticeportal.uk.

Ansty And Staplefield

DM/26/1759: 8A Highfields, Brighton Road, Warninglid. Retrospective application for a single storey 3-bed self build detached dwelling, cycle storage building and associated parking.

DM/26/2061: Thickets, Deaks Lane, Ansty. Proposal for loft extension.

DM/26/2071: Red Oaks, Weald Chase, Staplefield Road, Cuckfield. Variation of condition no 2 relating to planning application DM/25/3212 - To allow minor amendments to the approved glazing and window specification.

DM/26/2117: 5 The Holt, Haywards Heath. Proposed loft conversion with gable-end and rear dormer.

Ardingly

DM/26/1547: 2 Brickyard Cottages, Street Lane, Ardingly. Replacement existing 1970s storm proof casement windows with separately double glazed flush casements.

Balcombe

DM/26/1994: Robinshaw, Haywards Heath Road, Balcombe. Proposed demolition of part, along with a side extension and new first floor to create a two-storey dwelling.

Burgess Hill

DM/26/1963: Land Between Edwin Street And Hammonds Ridge, Burgess Hill. Construction of 9 No. residential dwellings, including associated parking and landscaping. Amended plans and supporting details received 24/09/2026.

DM/26/2072: 34 Potters Lane, Burgess Hill. Proposed single storey rear extension.

DM/26/2089: Providence House, 76 Park Road, Burgess Hill. 1 x Yew and 1 x narrow leafed mock privet - crown reduction of 2m, as overhanging and touching neighbour's roof. 2 x Poplars - remove, as the trunks are hollow and rotting.

DM/26/2093: Southdene, Slimbridge Road, Burgess Hill. Silver Birch - Fell.

DM/26/2095: 40 Stroudley Drive, Burgess Hill. Proposed garage conversion to form a ground-floor bedroom and en-suite.

Cuckfield

DM/26/2038: 14 Ledgers Meadow, Cuckfield. Proposed single-storey front extension and storage conversion, loft conversion with proposed dormer and removal of existing chimney, extension of dropped kerb for wider front drive access, and associated landscaping (amended description 26.08.2026).

Ditchling

SDNP/26/02338/HOUS: 50 East End Lane, Ditchling. Conversion of existing rear outrigger roof space to provide an additional bedroom with associated internal alterations, including the insertion of a rear-facing window.

East Chiltington

SDNP/26/02185/HOUS: Warningore House, Novington Lane, East Chiltington. Erection of a portable free standing timber sauna.

East Grinstead

DM/26/2059: Precisions Technology Supplies Ltd, 16 Birches Industrial Estate, East Grinstead. Flexible change of use from B8 to E(g) (ii), (iii), B2 and B8.

DM/26/2086: 1 Alders View Drive, East Grinstead. Retrospective Installation of retaining walls after landslide in 2020 and subsequent ones.

DM/26/2090: 3 Cricket Court, East Grinstead. (T1) Twin Stemmed Oak -thin the crown by 15% and remove dead wood. (T2) Yew - reduce canopy by 0.6 to 1m all round. (T3) Oak -thin crown by 30%. (T4) Oak - remove dead and dangerous timber.

DM/26/2108: 27 Garden House Lane, East Grinstead. 3 x Beech trees : Reduce back to previous pruning point - approx 3 metres.

DM/26/2113: Fairfield House, Coombe Hill Road, East Grinstead. Proposed pergola with photovoltaic solar panels.

Haywards Heath

DM/26/1391: 51 Lewes Road, Haywards Heath. Full width rear extension and loft conversion (revised plans received 27.08.2026).

DM/26/1566: Martlet Manor, Butlers Green Road, Haywards Heath. G1: Cut back to boundary all trees between Martlett Manor and 60 Sergison Close by up to 2m and to height of approx. 3m.

DM/26/1940: 40 Mill Green Road, Haywards Heath. Proposed single storey rear and side extension following demolition of existing rear storage projection. Side facing dormer to existing converted loft space with solar panels to the flat part of the roof. Amended Plans received 20.08.2026 showing addition of air conditioning unit on flat roof.

DM/26/1999: Oakfield House, 35 Perrymount Road, Haywards Heath. Installation of 1 no AC condensing unit and 1 no circular louvre to ground floor west elevation.

Horsted Keynes

DM/26/2028: Strouds, Church Lane, Horsted Keynes. Variation of condition 3 relating to planning application DM/26/0703 - to allow for tile changes.

Hurstpierpoint And Sayers Common

DM/26/2049: Greensands, Albourne Road, Hurstpierpoint. T1 Holm Oak - remove one lateral branch 4m off the ground to balance, T2, T3 and T4 Robinias - fell, T5 Yew - fell, T6 Yew remove one lateral branch 3m off the ground to balance, T7 and T8 Robinia saplings - fell, T9 Sycamore - Reduction of canopy by 3 metres, T10 Beech - fell, T11 and T12 limes - fell T14 Yew reduce crown by 2 metres.

DM/26/2070: 14 St Georges Place, Hurstpierpoint. Proposed demolition of existing garage and erection of a single storey rear extension.

Lindfield

DM/26/1439: 1 Portsmouth Wood, Lindfield. Retention of boundary fence enclosing garden land on western side of house (amended application type and description).

DM/26/1622: The Long House, 6 The Wilderness, Lindfield. Retrospective application for the retention of a 2.0m high close-boarded timber boundary fence and gate, following removal of the trellis, together with associated planting.

DM/26/2058: Ducklings By The Pond, 16 High Street, Lindfield. x2 Yews - reduce in height by 4m and sides by 0.5 metres. x1 Yew - fell.

DM/26/2083: Yok Lodge, 1 High Street, Lindfield. Wild Cherry Tree - Reduce by 3 metres.

Lindfield Rural

DM/26/2091: Clearwell, 7 The Rise, Lindfield. Erection of a single storey rear extension.

Plumpton

LW/26/0323: Inholmes Farm, Station Road, Plumpton Green. Demolition of existing stables and construction of 1no. dwelling with associated parking.

Westmeston

SDNP/26/03192/FUL: Southdowns View, Lewes Road, Westmeston. Redevelopment of the existing stable block with a small unit of holiday accommodation on land West of Lewes Road, Westmeston.

Worth

DM/26/1397: Hollandale House, Copthorne Bank, Copthorne. Demolition of existing extensions, greenhouses and garage; erection of two-storey side and rear extensions, single-storey rear extension and attached double garage, together with alterations to fenestration and external elevations, including chimney removal. (amended description 25.08.26).

DM/26/2118: Gibbshaven Farm, Furnace Farm Road, Furnace Wood. Non Material Amendment to Listed Building application DM/20/2603 - to omit the words Amended Plans received 03/11/2020, 15/12/2020 and 18/12/2020.