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Land at Frognal Avenue, Sidcup, Kent, DA14

Land size
11.59 acres

Key Features

  • Substantial 11.59 Acre Landholding
  • Exceptional Roadside Visibility
  • Residential, Care, Commercial & Other Uses
  • Promotion / Option / Conditional Sale Considered

Description

An exciting opportunity to acquire or promote approximately 11.59 acres (4.69 hectares) of land at Frognal Avenue, Sidcup, DA14 6LT.

Occupying a highly prominent roadside position adjoining the Sidcup Bypass and Frognal Corner Roundabout, the site enjoys excellent visibility from the surrounding highway network and sits immediately adjacent to established residential communities.

Vehicular access is understood to be available from Frognal Avenue, providing a direct connection to the local road network.

The combination of the site's scale, prominence, accessibility and established surrounding uses creates an opportunity for an experienced developer, operator or land promoter to investigate a range of potential future uses.

The Vendor is particularly interested in hearing from parties active in the following sectors:

  • Residential development
  • Care and assisted living
  • Retirement living
  • Self-storage
  • Logistics and employment uses
  • Roadside commercial uses
  • Supermarket / foodstore
  • Other appropriate alternative uses

The site's prominent position could also offer opportunities for strong visual presence, signage and branding, subject to the necessary planning and highway consents.

Relevant Local Development Precedent:

There is a potentially relevant precedent at the north western end of Frognal Avenue, where a substantial care home and assisted living development has been delivered.

We understand that the development addressed a number of planning considerations and constraints which may be relevant when considering the subject site.

Whilst every site must be assessed on its own merits and no assumption should be made regarding the outcome of any future planning application, the development provides an important local precedent for significant development within the immediate area and may warrant consideration as part of any future planning strategy.

In addition, immediately beyond the eastern end of the site, at the next slip road and roundabout along the Sidcup Bypass, is an established business park incorporating prominent occupiers.

This provides a further relevant example of commercial and retail activity established along this section of the Sidcup Bypass, and may be of interest when assessing the wider range of potential uses that could be explored.

Together, these surrounding developments provide an interesting local context, demonstrating that substantial care, assisted living, commercial and retail uses have been delivered within the wider vicinity.

Planning & Environmental Considerations:

The site is subject to a number of planning, environmental and policy designations which will need to be carefully considered as part of any future planning strategy.

These include, but are not limited to:

  • London Green Belt
  • Site of Importance to Nature Conservation (SINC)
  • Tree Preservation Order 5209776
  • Minerals Safeguarding Area
  • Strategic Green Wildlife Corridors
  • Areas of deciduous woodland
  • Established footpaths crossing and/or serving parts of the site

These matters will require detailed assessment and appropriate mitigation as part of any future development proposals.

Interested parties should undertake their own detailed planning, environmental, highways, legal and technical due diligence before proceeding.

Telecommunications Mast:

There is an existing cell site agreement relating to a telecommunications mast, understood to be located within the north-western corner of the site.

Our understanding is that the mast arrangement may be capable of being removed or relocated to facilitate future development, subject to the terms of the existing agreement and the appropriate process being followed.

Further information can be made available to interested parties as appropriate.

Flexible Planning-Led Acquisition Structures:

The Vendor is open to considering a range of structures with a suitably experienced party, including:

  • Land Promotion Agreement
  • Conditional Sale Agreement
  • Option Agreement
  • Unconditional Sale

The Vendor is particularly interested in engaging with parties with the expertise, resources and track record to undertake a comprehensive assessment of the site's potential and progress an appropriate planning strategy.

A Significant Land Opportunity in a Highly Visible Location:

The site presents an opportunity for an experienced developer, operator or land promoter to assess the potential of a substantial and exceptionally prominent landholding in Sidcup.

With its significant scale, roadside prominence, accessibility and proximity to established residential and commercial uses, the site warrants detailed consideration across a range of potential sectors.

The opportunity is particularly suited to a party capable of undertaking the necessary planning, highways, environmental, technical and viability assessments and developing a robust strategy for unlocking the site's longer-term potential.

For further information please contact us on or at

Agents Note

We may refer you to recommended providers of ancillary services such as Conveyancing, Financial Services, Insurance and Surveying. We may receive a commission payment fee or other benefit (known as a referral fee) for recommending their services. You are not under any obligation to use the services of the recommended provider. The ancillary service provider may be an associated company of Kallars Property Agents Ltd. 2% (min. £15k) + VAT fee applicable.

AML Disclaimer

Please note it is a legal requirement that we require verified ID from purchasers before instructing a sale. Please also note we shall require proof of funds before we instruct the sale, together with your instructed solicitors.

Map Location

Property details

Tenure
Freehold
Council Tax Band
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Date Posted
2026-09-28

Utilities & Restrictions

Utilities

Electricity
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Water
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Heating
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Broadband
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Sewerage
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Rights & Restrictions

Public Rights of Way
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Private Rights of Way
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Listed Property
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Restrictions
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Listed status, conservation areas and planning constraints for this location are in the full report.

Property Features

Accessibility
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Parking
Off-Street Parking
Garden
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Beyond the particulars: planning activity, flood history, heritage and ground risks, checked for this exact spot.

Connectivity

Broadband

Fastest speed available at this postcode

57 Mbps

Superfast

Suitable for

  • HD streaming
  • Video calls
  • Web & social

Mobile signal

OutdoorsIndoorsEE Good LimitedO2 Good NoneThree Good LimitedVodafone Good Limited

Predicted 4G and 5G signal; indoor signal depends on building materials.

Ofcom Connected Nations postcode-level predictions. Speeds and signal are modelled, not measured, and vary between addresses and providers.

Signal is the easy part. Planning activity, flood history and protected designations here are in the full report.

Nearest Schools

Primary

  • Orchard Primary School693 metresOfsted: Good
    Ages
    3 to 11
    Pupils
    207
    Type
    Community school
  • Midfield Primary School710 metresNo Ofsted rating
    Ages
    3 to 11
    Pupils
    481
    Type
    Academy converter
  • St Peter Chanel Catholic Primary School0.7 milesOfsted: Good
    Ages
    2 to 11
    Pupils
    182
    Type
    Academy converter
    Faith
    Roman Catholic
  • Hope Community School0.7 milesOfsted: Good
    Ages
    4 to 11
    Pupils
    112
    Type
    Free schools
    Faith
    Christian
  • Gray's Farm Primary Academy0.8 milesOfsted report card · Mar 2026
    Ages
    3 to 11
    Pupils
    420
    Type
    Academy sponsor led

Secondary

  • Kemnal Technology College752 metresOfsted: Requires improvement *
    Ages
    11 to 18
    Pupils
    439
    Type
    Academy converter
  • Chislehurst School for Girls976 metresNo Ofsted rating
    Ages
    11 to 18
    Pupils
    1,227
    Type
    Academy converter
    Gender
    Girls
  • Cleeve Park School1.1 milesOfsted: Good
    Ages
    11 to 18
    Pupils
    994
    Type
    Academy converter
  • Chislehurst and Sidcup Grammar School1.3 milesNo Ofsted rating
    Ages
    11 to 18
    Pupils
    1,561
    Type
    Academy converter
  • Orion Coopers1.4 milesNo Ofsted rating
    Ages
    11 to 18
    Pupils
    1,339
    Type
    Academy converter

* Latest graded judgement covers quality of education only; no overall grade was issued under the 2024-25 inspection framework.

Distances are straight-line from the advertised location. Source: the national school registers (DfE, Welsh Government, Scottish Government) and Ofsted.

Schools are just the start: sold prices nearby, planning activity and any flood history are in the full report.

Amenities

Supermarket

M&S Perry Street BP, London763 metres
Morrisons Sidcup London, London890 metres
Little Waitrose Sidcup, London941 metres

GP surgery

Sidcup Medical Centre767 metres

Pharmacy

Osbon Pharmacy Hub852 metres

Hospital

Queen Marys Hospital253 metres

Green space

Public Park Or Garden91 metres

Straight-line distances from the advertised location. Sources: NHS records, Geolytix supermarket locations, OS Open Greenspace and the national trails registers.

The area stacks up? Now check the location itself: planning nearby, protected designations and past flooding.

Getting Around

Nearest station

Sidcup Rail Station1.2 miles

Nearest bus stop

Queen Mary's Hospital / Cancer Unit255 metres

Typical drive times

Swanley7 min · 3.8 miles
Dartford12 min · 10 miles
Northfleet17 min · 14 miles
Swanscombe14 min · 12 miles
City of London (city)33 min · 14 miles

Straight-line distances from the advertised location; drive times are typical free-flow times over OpenStreetMap road data, so allow more at peak. Public transport locations from DfT NaPTAN.

Easy to reach matters. So do planning activity, flood history and ground risks: all in the full report.

Flood Risk

Environment Agency open data, checked around the advertised map pin for the listed acreage. Long-term risk counts flood defences; the planning map's flood zones do not. Provided by LandSale, not the listing agent, and not part of the agent's particulars. Risk varies across a holding, so verify before committing.

Rivers and the sea

Very low risk

Planning map: Flood Zone 1.

Surface water

High risk (1 in 30)

Not at the pin: mapped about 40 metres away.

These bandings are the summary. Where this location sits on the flood maps, plus planning activity, heritage and ground risks, is in the full report.

Important notice: Information, maps and tags on this page are drawn from the advertising agent's marketing materials or generated automatically. LandSale has not verified them. Relying on these details is at your own risk, always carry out independent checks before committing to a purchase.

Contact Kallars, Sidcup

148 Station Road, Sidcup, DA15 7AB

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