Planning appeal decision
402 Southbury Road, Enfield, EN3 4JN
Planning appeal 3358189 at 402 Southbury Road, Enfield, EN3 4JN (London Borough of Enfield) was allowed in part (a split decision) on 12 September 2025 by Inspector Griffin E, by written representations. The main issue, as the Inspector framed it: whether the development has sufficient refuse storage and cycle provision.
‘Without planning permission, the unauthorised conversion of the single- family dwelling into a House of Multiple Occupancy (HMO).’
- Authority
- London Borough of Enfield
- Appeal type
- enforcement · Enforcement Notice
- Procedure
- Written Representations
- Development
- residential · Householder developments
- Inspector
- Griffin E
- Postcode
- EN3 4JN
Main issues, as the Inspector framed them
- whether the development has sufficient refuse storage and cycle provision
- the effect of the development upon the living conditions of nearby occupiers having regard to noise
- whether occupiers of the appeal property have adequate living conditions having particular regard to relevant internal space standards
- the effect of the development on achieving a mixed balance of housing uses within the community
What decided it
The development does not provide adequate living conditions for occupiers with regard to internal space, being in conflict with Policies CP4, DMD5 and DMD8 which require high quality accommodation with well-designed, flexible functional layouts and adequate size rooms fit for purpose.
What the Inspector cited
- Development plan policies
- Policy D3 of the London PlanPolicy CP4 of the Core StrategyPolicy CP5 of the Core StrategyPolicy CP30 of the Core StrategyPolicy DMD5 of the Development Management DocumentPolicy DMD6 of the Development Management DocumentPolicy DMD8 of the Development Management DocumentPolicy DMD37 of the Development Management DocumentPolicy DMD68 of the Development Management Document
How the Inspector dealt with each one is set out in the app, in order: the development plan, national policy, housing land supply, other considerations and the planning balance, beside the letter.
See how each was appliedThe decision letter
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With an account
What an account adds to this decision


More decisions in London Borough of Enfield
The authority’s record since 2016 · every decision in 2025
- Dismissed21 October 202660105412 Queen Annes Grove, Enfield, EN1 2JP
- Allowed20 October 2026600977328 Wolves Lane, London, N13 6DR
- Allowed28 August 202660083619 The Spinney, Winchmore Hill, London, N21 1LL
- Dismissed6 August 2026600682628 The Crest, London, N13 5JT
- Dismissed20 July 2026601035019 Wilbury Way, London, N18 1BU
The main issues, what decided it, the planning balance and the policies and judgments listed as cited are read from the published letter by Town Planner Pro and are our summary, not the Inspector’s words; the letter itself is the record. Contains public sector information licensed under the Open Government Licence v3.0. Research, not advice.
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