59 Cowley Hill, Borehamwood, Hertfordshire, WD6 5LQ

Retention of a single storey outbuilding” without complying with condition 3 attached to planning permission Ref 24/1126/HSE, dated 8 November 2024

Authority: Hertsmere Borough Council
Appeal type: householder · Householder (HAS)
Procedure: Written Representations
Development: residential · Householder developments
Inspector: Down K

Main issues, as the Inspector framed them

Whether the retention of the outbuilding as constructed would amount to it being a self-contained dwelling unit that was not ancillary to the main dwelling
The effect on the living conditions of occupiers of the dwelling and outbuilding with respect to privacy if Condition 3 was removed

What decided it

The outbuilding's functional and physical integration with the main dwelling, combined with the enforceability of an ancillary use condition, demonstrated that it would remain ancillary residential accommodation rather than a self-contained dwelling unit.

Plan policies cited: CS22, CS25, SADM3, SADM30, SADM40

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