A 20-metre telecoms monopole at Westerham Bowls Club leads the 38 planning applications validated across the Sevenoaks district in the week to 24 July, alongside new homes at Crockenhill and a warehouse demolition at Otford.

A phone company wants to put a 20-metre telecoms mast on the edge of Westerham Bowls Club, the most eye-catching of 38 planning applications registered by Sevenoaks District Council in the week to Friday 24 July. The batch, all validated between 21 and 24 July, also includes a new house at Crockenhill, the demolition of a warehouse at Otford, and a run of barn and coach-house conversions across the district’s villages (Sevenoaks District Council, Weekly planning applications list, Public Access).

Almost all of these will be decided by council officers under delegated powers rather than by the Development Management Committee, which only hears the schemes a ward councillor calls in for a public vote. The weekly list is the point at which any resident can see what has been proposed near them and lodge a comment before a decision is taken.

A 20-metre monopole for Westerham Bowls Club

The mast application, reference 26/01941/TELNOT, is for “the installation of a new 20m-high telecommunications monopole accommodating 12no. antenna and 2no. transmission dishes; plus accompanying ground-based equipment cabinets within a fenced, secure compound” at Westerham Bowls Club, Costells Meadow, Westerham TN16 1DD (Sevenoaks District Council, application 26/01941/TELNOT).

It comes in as a prior notification, the route mobile operators use for this kind of infrastructure. That narrows what the council can weigh: the principle of the mast is set by permitted development rights, so the decision turns on its siting and appearance rather than on whether it should be there at all. Costells Meadow is a short distance from the centre of Westerham, the market town on the western edge of the district. Residents who want the siting or design reconsidered have until the council determines it to comment through the planning portal.

Bar chart of the 38 Sevenoaks planning applications validated in the week to 24 July 2026 by type: 15 discharge of conditions, 12 tree works, 4 new builds and conversions, 4 mast, listed building and other, 3 householder extensions
Chart by Sevenoaks Online.

The homes, conversions and a warehouse

Four of the applications are full planning applications for new floorspace or a change of use. At Otford, Inchcape Estates Ltd has applied to demolish the existing warehouse behind Unit 5, Vestry Road, and change the use of the land to open storage, laid with permeable compacted stone (26/01343/FUL) (Sevenoaks District Council, application 26/01343/FUL). On land north of Marlpits Hall, Stones Cross Road, Crockenhill, an application seeks a single-storey dwelling with parking, garden and bin storage (26/01159/FUL) (Sevenoaks District Council, application 26/01159/FUL).

The other two full applications turn existing buildings into living space. At Ashdown Farm Bungalow, Cotmans Ash Lane, Kemsing, the plan is to convert an outbuilding into accommodation ancillary to the main house (26/01457/FUL) (Sevenoaks District Council, application 26/01457/FUL). At Mapledene, Otford Lane, Halstead, a coach house used for storage would become a self-contained dwelling, with a garden room built to include a bat loft (26/01027/FUL) (Sevenoaks District Council, application 26/01027/FUL).

Two householder schemes propose larger extensions. Oak Lodge, Hollywood Lane, West Kingsdown would lose its conservatory, garage and car port to a single-storey rear extension and a dormer loft conversion (26/01521/HOUSE) (Sevenoaks District Council, application 26/01521/HOUSE). Skeet Hill Farm House, Daltons Road, Chelsfield would replace a rear outbuilding with a two-storey extension and gain new dormers front, side and rear (26/00656/HOUSE) (Sevenoaks District Council, application 26/00656/HOUSE). At Windmill House, Mill Hill, Edenbridge, a listed building consent application would insulate a rear elevation with sheep-wool set inside the existing timber frame and re-render it in lime to match the historic finish (26/01685/LBCALT) (Sevenoaks District Council, application 26/01685/LBCALT).

Trees and technical approvals make up most of the list

The headline schemes are the exception. Twelve of the 38 applications are tree works, applications to fell, reduce or re-pollard protected trees or trees in a conservation area, from a twin-stemmed oak on Oakhill Road in Sevenoaks to limes on Brasted High Street. A further 15 are not fresh proposals at all but requests to discharge conditions on permissions already granted, the paperwork that has to clear before building can start. Most of those cluster on two heritage projects: the conversion of The Manor House at New Ash Green and works at St Katherines Church, Knockholt, each of which has generated a string of separate condition submissions (Sevenoaks District Council, Weekly planning applications list, Public Access).

What it means for you

If you live near any of these sites, this is the week the clock starts. Once an application is validated, the council notifies neighbours and posts a site notice where required, and there is a set period, usually 21 days, to comment before officers decide. Comments have to address planning matters, the effect on the street scene, overlooking, highway safety, the character of a conservation area, rather than private disputes, to carry weight.

You can read any of the applications above, see the plans and add your own comment by searching the reference on the council’s Public Access planning portal. Our guide to tracking Sevenoaks planning applications explains how to search by street and set up email alerts for your own address, so the next mast, extension or conversion near you does not slip past. Schemes that are called in for a public vote go to the Development Management Committee; you can see how that works in our report on the committee’s July decisions.

Sources

Image: Westerham Green, photo by David Howard, CC BY-SA 2.0, via Geograph.