The site and background
This case concerned a detached bungalow on Moor Lane in Upminster, positioned on the corner with Limerick Gardens.
The proposal involved the addition of a new first floor to the existing bungalow, together with a part single, part two-storey rear extension. The works would convert the property from a bungalow into a two-storey family dwelling, significantly increasing the amount and flexibility of internal accommodation.
Planning permission was refused by the council on the grounds that the development would, by reason of its bulk and massing, appear out of character and harm the visual amenity of the street scene.
The reason for refusal
The council’s objection focused solely on the effect of the upwards extension on the character and appearance of the surrounding area. It was argued that the introduction of a first floor would be visually dominant and out of keeping with the prevailing pattern of development, particularly when viewed in the context of the row of bungalows of which the appeal property formed part.
The council did not raise any concerns in relation to residential amenity, including overlooking, overshadowing or loss of privacy, nor did it object to the design or scale of the rear extensions.
The appeal case
The appeal case addressed the character and appearance issue directly and in context.
It was demonstrated that, while the appeal property sits within a row of bungalows, the surrounding streets are not uniform in character. Moor Lane and the adjoining roads contain a clear mix of detached bungalows, semi-detached and detached two-storey houses, and a variety of building forms, materials and roof profiles. Two-storey dwellings are prominent both opposite the appeal site and nearby, including at the other side of the junction on which the property sits.
The appeal submissions explained that the appeal property occupies a visually prominent corner plot, where variation in height and form is already present and where a taller building would not appear incongruous. The proposed design was carefully developed to respect the character of the original bungalow, retaining a balanced front elevation, matching materials and a roof form that would sit comfortably within the mixed streetscene.
It was also noted that the council accepted the quality of the design in isolation and did not object in principle to the loss of the bungalow or to the creation of a two-storey dwelling. The appeal therefore turned on whether, in the context of its surroundings, the development would cause actual harm to the character and appearance of the area.
The inspector’s decision
The appeal was allowed and planning permission granted.
In reaching his decision, the inspector identified the main issue as the effect of the proposal on the character and appearance of the surrounding area. He noted that, although the appeal property formed part of a row of bungalows, the wider context was mixed, with a variety of dwelling types and heights evident in the immediate vicinity.
The inspector found that the addition of a first floor would not appear incongruous in this setting. When viewed along Moor Lane, the extended dwelling would be seen in the context of existing two-storey houses nearby and opposite, and would not appear overly prominent or visually dominant. He also concluded that, given the separation distances involved, the increase in height would not overwhelm the neighbouring bungalow.
The inspector therefore concluded that the proposal would maintain the character and appearance of the surrounding area and would comply with the relevant development plan policies and supplementary guidance. Conditions were imposed in respect of materials and obscure glazing to protect neighbouring privacy, but these did not affect the principle of the development.
Why this case is relevant
Proposals to extend bungalows upwards by adding a first floor are frequently refused, particularly where councils focus narrowly on the immediate row of bungalows rather than the wider streetscene.
This case demonstrates that the correct assessment is a contextual one. Where the surrounding area contains a mix of building heights and forms, and where a well-designed extension respects the character of the host property and its setting, the addition of a first floor to a bungalow does not, in itself, justify refusal.
For homeowners considering extending a bungalow upwards, or appealing against a refusal for a two-storey extension, this decision highlights the importance of analysing the true character of the area and resisting an overly rigid or selective view of local context.
