Barnet Council Validates New Local Planning Applications, Barnet 2026

Key Points

• Barnet Council has validated a comprehensive batch of local planning proposals spanning major residential redevelopments, commercial telecommunications upgrades, and domestic alterations across North London.
• Prominent proposals include the demolition of an existing property at 30 Cyprus Road in Finchley to erect two semi-detached dwellings featuring air source heat pumps, as well as the complete replacement of a residence at 17 Winnington Road.
• Retrospective submissions have been made for Houses in Multiple Occupation (HMOs) at 15 Elm Grove and 91B Wood Street, whilst a new HMO conversion has been put forward for 72-74 High Road.
• Infrastructure and commercial upgrades feature prominently, including Nokia antenna replacements at the North Finchley Telephone Exchange and outbuilding replacements at Totteridge Park Farm.
• Numerous tree maintenance applications have been submitted across conservation areas and residential plots to carry out crown reductions, thinning, and safety pruning.

Barnet (North London News) August 21, 2026 – A comprehensive range of planning applications has been validated by Barnet Council this week. The public register reflects proposals across multiple wards, encompassing major residential demolitions and redevelopments, infrastructure updates, retrospective changes of use, and essential arboricultural works across North London.

As detailed in the public notices published by Ham & High, Barnet Council has received a broad spectrum of scheme proposals ranging from minor domestic extensions to complex residential re-provision. Below is a detailed record of all validated applications made public during this weekly cycle.

Which major residential redevelopments and new building schemes have been proposed?

A notable proportion of this week’s submissions focus on complete property redevelopments and major structural additions.

• 30 Cyprus Road, London N3 3RY: Demolition of existing house and erection of two semi-detached dwellings with rooms in roofspace, new access, parking, outbuildings, and air source heat pumps. (Ref. No: 26/3011/FUL)
• 17 Winnington Road, London N2 0TP: Demolition of existing dwelling and erection of new two storey dwelling with rooms in roof space and basement, including light wells and patio area. (Ref. No: 26/2977/FUL)
• 21 Old Fold View, Barnet EN5 4EA: Part single, part two storey rear, side and front extensions with new porch, crown roof, solar panels, rooflights, and external wall insulation. (Ref. No: 26/3030/HSE)
• 12 Marlborough Avenue, Edgware HA8 8UH: Part single, part two storey rear extension, first floor side extension, roof alterations, and new front porch with steps and railings. (Ref. No: 26/3039/HSE)
• Totteridge Park Farm, 32 Totteridge Common, London N20 8NE: Demolition and replacement of outhouses with installation of solar panels. (Ref. No: 26/2890/HSE)

What applications have been submitted for Houses in Multiple Occupation (HMOs) and commercial changes of use?

Several applications seek full or retrospective permission for changes of use, particularly converting standard family homes into Houses in Multiple Occupation (HMOs) or altering local commercial premises.

• 15 Elm Grove, London NW2 3AE: Retrospective application for change of use from single dwellinghouse to HMO for up to six people. (Ref. No: 26/3074/RCU)
• 91B Wood Street, Barnet EN5 4BX: Retrospective application for change of use from single family dwelling to HMO for four people, with refuse/recycling and cycle storage. (Ref. No: 26/3045/RCU)
• 9 Heming Road, Edgware HA8 9AB: Change of use from single family dwelling to five-bed HMO for five people, with refuse/recycling and cycle storage. (Ref. No: 26/2775/FUL)
• 72 – 74 High Road, London N2 9PN: Mansard roof extension with front and rear dormers to provide a four-bed HMO, plus alterations to front elevation and storage. (Ref. No: 26/3025/FUL)
• Land to the Rear of Dury Road, Barnet EN5 5PU: Use of single storey outbuilding and curtilage for storage purposes. (Ref. No: 26/3042/191)
• Block E, Queens Road Industrial Estate, Queens Road, Barnet, Hertfordshire EN5: Removal of condition 1 (Use Class Restriction) for use of first floor as offices. (Ref. No: 26/3041/S73)

What commercial infrastructure and public telecommunications updates are planned?

In terms of local utilities and commercial sites, updates feature both telecommunications equipment and green energy heating implementations.

• North Finchley Telephone Exchange, 885 High Road, London N12 8QA: Replacement and installation of Nokia antennas and associated rooftop telecoms equipment. (Ref. No: 26/3087/LIC)
• 27 – 29 Daws Lane, London NW7 4SD: Installation of air source heat pumps. (Ref. No: 26/2891/FUL)

What domestic property extensions and minor development applications have been validated?

Householders across the borough have submitted plans for roof alterations, dormers, ground floor extensions, and porch installations.

Rear and Side Extensions

• 2 Oak Close, London N14 5NR: Two storey side and rear extension following demolition of the existing garage. (Ref. No: 26/3081/HSE)
• 2 Oak Close, London N14 5NR: Single storey side and rear extension including removal of the existing patio area. (Ref. No: 26/3082/HSE)
• 20 Dartmouth Road, London NW4 3HU: Single storey rear extension infill with two rooflights. (Ref. No: 26/3084/192)
• 38 Chesterfield Road, London N3 1PR: Lower ground floor extension with lightwells, new rear terrace, and single storey rear extensions with rooflights. (Ref. No: 26/3058/HSE)
• 51 Millway, London NW7 3QT: Single storey rear extension with a depth of 6 metres, maximum height 3.725 metres, and eaves height 2.401 metres. (Ref. No: 26/3048/PNH)
• 22 Lynton Mead, London N20 8DJ: Single storey side and rear extension following demolition of existing garage, outbuildings and rear extension, plus alterations to front door. (Ref. No: 26/3056/HSE)
• 38 Queens Avenue, London N20 0JD: Single storey rear extension with three rooflights following demolition of existing shed and outrigger. (Ref. No: 26/3044/HSE)
• 4 Norbury Grove, London NW7 4LS: Single storey rear extension following demolition of lean-to, new front hardstanding, and vehicular access for off-street parking. (Ref. No: 26/3035/HSE)
• 129 Deans Lane, Edgware HA8 9PA: Single storey front extension with porch, side and rear extensions, and alterations to patio area. (Ref. No: 26/3032/HSE)
• 38 Old Fold View, Barnet EN5 4EB: Single storey rear extension with three rooflights, removal of side window and chimney stack. (Ref. No: 26/3010/HSE)
• 167 Chase Side, London N14 5HE: Single storey rear extension with a depth of 6 metres, maximum height 3.8 metres, and eaves height 2.9 metres, following demolition of rear extension and conservatory. (Ref. No: 26/3023/PNH)
• 14 Hampstead Gardens, London NW11 7EU: First floor rear extension with pitched roof and rooflights, and changes to dormer fenestration. (Ref. No: 26/3024/HSE)
• Ground Floor Flat, 121 Etchingham Park Road, London N3 2EE: Two single storey rear extensions with new patio area. (Ref. No: 26/3072/FUL)
• 318 Ballards Lane, London N12 0EY: Single storey rear extension (part retrospective application). (Ref. No: 26/3061/FUL)
• 77 Pennine Drive, London NW2 1NN: First floor rear extension. (Ref. No: 26/2953/192)
• 43 Leopold Road, London N2 8BE: Part single, part first floor rear extension. (Ref. No: 26/2921/HSE)
• 14 Folkington Corner, London N12 7BH: Single storey rear infill extension with rooflights, garage conversion, new porch, changes to fenestration, and roof alterations including dormer and rooflights. (Ref. No: 26/2942/HSE)

Roof Extensions, Dormers, and Conversions

• 5 Fairfield Crescent, Edgware HA8 9AF: Roof extension with rear dormer window, two front rooflights, removal of chimney, and new front porch. (Ref. No: 26/3080/192)
• 20 Dartmouth Road, London NW4 3HU: Roof extension with rear dormer window and two front rooflights. (Ref. No: 26/3083/192)
• 38 Woodfield Avenue, London NW9 6PP: Roof extension with hip to gable, rear dormer window, three front rooflights, new side gable window, and new front porch. (Ref. No: 26/3062/192)
• 9 St Johns Avenue, London N11 3BX: Roof extension with rear dormer over main and outrigger roofs, three front rooflights, and new side gable window. (Ref. No: 26/3067/192)
• 52A Hale Grove Gardens, London NW7 3LU: Roof extension with hip to gable, rear dormer window, three front rooflights, and new side gable window. (Ref. No: 26/3050/FUL)
• 2 Drummer Stagpole Mews, London NW7 1NN: Conversion of existing garage into habitable room and insertion of window to replace garage door. (Ref. No: 26/3047/HSE)
• 50 Riverdene, Edgware HA8 9TD: First floor front extension and roof extension with hip to gable, rear dormer window, and three front rooflights. (Ref. No: 26/3028/HSE)
• 44 Ridgeway Avenue, Barnet EN4 8TW: Single storey rear extension with rooflight after demolition of conservatory, plus roof extension with rear dormer and two front rooflights. (Ref. No: 26/3037/192)
• 129 Deans Lane, Edgware HA8 9PA: Roof extension with hip to gable, rear dormer window, three front rooflights, and new side gable window. (Ref. No: 26/3031/192)
• 10 Sylvester Road, London N2 8HN: Roof extension with rear dormer window and three front rooflights. (Ref. No: 26/3040/192)

Outbuildings, Driveways, and Access

• 2 Broadfields Avenue, Edgware HA8 8PG: Erection of a rear outbuilding. (Ref. No: 26/3063/192)
• 18 Priory Close, London N20 8BB: Installation of new automated vehicular access gate with railings and fence to front driveway. (Ref. No: 26/3059/HSE)
• 91 Willifield Way, London NW11 6YH: Installation of safety handrail by steps at front door. (Ref. No: 26/3034/HSE & Listed Building Consent Ref. No: 26/2998/LBC)
• 4 Riverside, London NW4 3TX: Erection of 2m brick fence to front, new front paving to garden and driveway. (Ref. No: 26/2911/192)

What tree works and environmental maintenance requests have been made?

Tree preservation and arboricultural management form a substantial section of the weekly planning applications to safeguard local green infrastructure.

• The Spaniards Inn, Spaniards Road, London NW3 7JJ: Reduce one birch tree by approximately 3.5 metres and shape, ensuring branches overhanging neighbouring property are cut back. (Ref. No: TCP/0493/26)
• Meadway Court, Meadway, London NW11 6PN: Tree works to maple, ash, and two dead trees, including crown lifting, reduction, and felling. (Ref. No: TCP/0490/26)
• Meadway Court, Meadway, London NW11 6PN: Tree works to ash and willow trees, including crown reduction, pollarding, and removal of dead wood. (Ref. No: TPP/0492/26)
• 83 Kingsley Way, London N2 0EL: Pruning and crown lifting of three olive trees, conifer group, and box elder to reshape and provide clearance. (Ref. No: TCP/0491/26)
• 29 Hemswell Drive, London NW9 5WN: Reduce two ash trees by 2.5-3 metres and lift crowns as appropriate. (Ref. No: TPP/0488/26)
• 1 Lovers Walk, London N3 1JH: Remove trunk/epicormic growth and crown lift one sycamore to provide up to 4m ground clearance. (Ref. No: TPP/0485/26)
• 35 Ingram Avenue, London NW11 6TG: Reduce magnolia by up to 1 metre and catalpa by up to 1.5 metres for shape. (Ref. No: TCP/0482/26)
• 35 Ingram Avenue, London NW11 6TG: Reduce overall crown of one cherry tree by 1.5 metres for shape. (Ref. No: TPP/0487/26)
• 29 Heath View, London N2 0QD: Reduce and crown thin oak, hawthorn, and cherry trees to maintain size and limit root spread, minimising risk of subsidence. (Ref. No: TPP/0480/26)
• 62 Corringham Road, London NW11 7BX: Tree works to fig, bay, and oak, including crown thinning, height reduction, and shaping, plus cutting hedgerow seedlings to ground. (Ref. No: TCP/0484/26)
• 48 Addison Way, London NW11 6QP: Crown thinning and shaping of one ash tree, removing dead wood and lifting low branches. (Ref. No: TPP/0486/26)
• 48 Addison Way, London NW11 6QP: Thin crown of one apple tree, remove dead wood and epicormic growth, and fell another apple tree. (Ref. No: TCP/0481/26)
• 35 Wildwood Road, London NW11 6UB: Reduce height of three cherry plum trees by 2-3 metres, thin by 10%, and shape to compact size. (Ref. No: TCP/0483/26)
• Fairfield, Oakleigh Park North, London N20 9AW: Tree works to oak and horse chestnut, reducing branches overhanging Chandos Avenue by up to 5 metres and 2 metres respectively. (Ref. No: TPP/0478/26)

Which compliance and discharge of conditions applications have been submitted?

A series of applications seek standard compliance verification, discharge of prior conditions, or non-material amendments.

• Fairacres, 164 East End Road, London N2 0RR: Submission of details for condition 17 (Excavations for Services) pursuant to previous planning permission. (Ref. No: 26/3070/CON)
• Fairacres, 164 East End Road, London N2 0RR: Submission of details for condition 19 (Green Roof) pursuant to previous planning permission. (Ref. No: 26/3068/CON)
• 10 Russell Parade, Golders Green Road, London NW11 9NN: Submission of details for materials, construction management, servicing, and gas boilers pursuant to previous planning permission. (Ref. No: 26/3038/CON)
• 112D Park Road, Barnet EN4 9QS: Submission of details for refuse, biodiversity, lighting, landscaping, and means of enclosure pursuant to previous planning permission. (Ref. No: 26/3036/CON)
• Granville Road Estate, Granville Road, London NW2 2LD: Non-material amendments to previous permission, replacing brick retaining wall and timber fence with a precast concrete panel retaining wall system. (Ref. No: 26/3021/NMA)
• Land to the North of Brunswick Park, Land Rear of 153 – 163 Osidge Lane, London N14 5DU: Submission of details for landscaping, activities management, and refuse/recycling pursuant to previous planning permission. (Ref. No: 26/3019/CON)
• 45 Corringham Road, London NW11 7BS: Non-material amendment to previous permission, including changes to window openings. (Ref. No: 26/3009/NMA)

Background of the particular development

The submission of weekly planning applications to local authorities like Barnet Council forms an integral part of statutory urban planning under the UK Town and Country Planning Act. Barnet Council, as the local planning authority, routinely publishes validated applications to allow public consultation, consultation with statutory bodies, and local scrutiny before officers or planning committees determine the outcomes.

Historically, North London boroughs such as Barnet face continuous demands balancing property modernization, housing density requirements, conservation area protections, and local environmental preservation. The regular volume of applications—ranging from small-scale domestic dormer extensions to HMO conversions and tree maintenance—reflects ongoing development activity across Finchley, Edgware, Golders Green, and Barnet town centres.

Explore More Barnet Council News

Barnet Council Extends £586k Contract with Local Disability Charity Barnet 2026

Barnet Council Waste Workers Reject Offer and Prepare for Strike, Barnet 2026

Prediction: How this development can affect local residents and property owners

The validation of these planning applications directly impacts local residents, property owners, and nearby businesses across the Barnet borough.

For local home and business owners, approved redevelopments—such as those on Cyprus Road and Winnington Road—may influence local property valuations and alter immediate streetscapes. Neighbouring residents living adjacent to proposed build sites (such as HMO applications in Elm Grove and Wood Street) may experience temporary noise and disruption during construction phases, alongside potential long-term changes to local parking availability and residential density. Furthermore, the public display of these notices allows neighbouring properties a statutory window to review plans, assess potential impacts on privacy or natural light, and submit formal representations or objections to Barnet Council prior to the final decision deadlines.