Can I convert my existing basement in Trumpington without planning permission?
This genuinely depends on what’s being proposed for your Trumpington property, we check whether you’re converting existing space or excavating something new before advising either way.
Is excavating under my garden treated differently in Trumpington?
In Trumpington, excavating a new basement or extending under the garden is treated as a material change to the building, which takes it outside permitted development almost universally.
What happens if my Trumpington excavation is near a boundary?
Excavation close to a boundary in Trumpington almost always triggers the Party Wall Act, we factor this into the project timeline from the outset rather than leave it as a late surprise.
What waterproofing design does a Trumpington basement need?
A Trumpington basement needs waterproofing design specified to BS 8102, the current British Standard covering protection of below-ground structures against water ingress.
Who assesses whether my Trumpington property can support a basement?
For any Trumpington basement project involving excavation, a structural engineer’s assessment of the existing building is expected, not optional, given the scale of work involved.
Can you manage planning, structural, and waterproofing together in Trumpington?
Yes, we coordinate every part of a Trumpington basement project, the planning route, structural assessment, and BS 8102 waterproofing design, so nothing falls through the gap between them.
