Question 1

Do I need planning permission for a loft conversion on my Barnet semi?

Accepted Answer

Most loft conversions on the interwar semis common in Barnet — particularly hip-to-gable works on hipped-roof properties in NW4, N12 and N20 — fall under permitted development and require only a lawful development certificate rather than full planning permission. However, if your property is in a conservation area (parts of East Barnet and Finchley have Article 4 directions), additional consent may be needed. TB&D Construction assesses permitted development eligibility on every site visit before work begins.

Question 2

What types of extensions suit the large Victorian and Edwardian houses in Barnet?

Accepted Answer

The Edwardian semi-detached and detached stock across Mill Hill (NW7), Totteridge and Finchley typically has the plot depth to accommodate substantial rear single-storey or two-storey extensions. Side-return infill — recovering the passage between semi and boundary — is one of the highest-value moves for narrower Edwardian terraces in EN5 and N20. TB&D Construction includes structural engineer liaison, building regulations and party wall notice preparation in the build price.

Question 3

How long does a full kitchen and bathroom renovation take in Barnet?

Accepted Answer

Running a full kitchen refit and a full bathroom refit as a single programme typically takes 6–10 weeks from start to handover, depending on the extent of plumbing reconfiguration and any tiling or bespoke joinery. TB&D Construction schedules both trades under one project manager so you have a single confirmed programme and one phone number throughout.

Question 4

What are the Party Wall Act requirements for loft conversions on Barnet's Edwardian semis?

Accepted Answer

On semi-detached Edwardian properties in Barnet — particularly the large semis in N12, N20 and NW7 — a hip-to-gable loft conversion involves rebuilding the flank wall up to the ridge and installing steelwork that bears on the party wall structure. This triggers the Party Wall Act, requiring a notice to the adjoining owner before work begins. TB&D Construction prepares the structural drawings and party-wall notices together, so both can be issued at the same time and the project timetable is not delayed.

Question 5

What breadth of renovation work does TB&D Construction carry out on Barnet's varied housing stock?

Accepted Answer

Barnet's housing spans Edwardian terraces in EN5 and N20, Victorian villas in N3, large 1930s semis in NW4 and N12, and mid-century detached houses in NW7 — TB&D Construction covers each type. Project types include hip-to-gable loft conversions, rear kitchen extensions, basement conversions on properties with full lower-ground floors, full house renovations and period restoration of original joinery. TB&D carries £1m public liability and £5m employer's liability insurance and has passed all 12 Checkatrade vetting checks.

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