Add 233 square metres of rooftop office space, an outdoor terrace and a replacement enclosure for building equipment.
Spencer House, 23, Sheen Road, TW9 1BN
Trades this could involve
Official description
Erection of a single storey rooftop extension to the rear wing of an existing Class E office building, providing approximately 232.8m² GIA of additional floorspace, an associated external roof terrace and replacement plant enclosure, following demolition of an existing unauthorised plant enclosure; raising the rear wing from three to four storeys, subservient to the existing five-storey principal building.
- Council
- Richmond Upon Thames
- Reference
- PA26/3726
- Application type
- Full Planning Permission
- Status
- Application Under Consideration
- Submitted
- 30 Oct 2026
- Postcode
- TW9 1BN
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