How long does a loft conversion take?

The total time for a loft conversion project can vary quite a bit based on the scope of work, size of the loft, and other factors. A typical timeline may be:

  • Planning and Approvals: 4-8 weeks to get necessary planning permissions and building regulations approvals. This includes time for submitting applications, waiting for council decision, and any required revisions.
  • Design and Quote: 2-4 weeks to finalize architectural and construction plans and get quotes from builders.
  • Preparation: 1-2 weeks to install any necessary scaffolding, remove existing insulation/roofing, etc to get loft ready for main construction.
  • Construction: 4-12 weeks depending on complexity. This includes installing floor joists, roof reinforcements, stairs, windows, electrics, plumbing, plastering, etc. Bigger lofts or more complex projects may take longer.
  • Finishing Touches: 1-2 weeks for final decorating, fittings, flooring, etc once main construction is complete.
  • Total Time: Around 3-6 months is typical, but could be less for small basic lofts or over 6 months for large complex projects involving extensions.

Key factors determining timeline length include loft size, whether dormer extensions are added, if planning permission is required, availability, and how many finishing touches are wanted. Knowing typical timeframes for each stage helps set expectations. But sufficient time should be allowed for approvals, construction delays etc.