In short
Why staying is impossible during a rebuild and rarely comfortable during an A&A, when phasing genuinely works and what it costs in time and money, and how to budget for living elsewhere: rent with a buffer, two moves, storage, deposits and a lease that may not match the programme. It ends with practical advice — rent nearby, negotiate flexibility, and do not move back in while significant work remains.
A rebuild: not possible
A rebuild means complete demolition, so there is nothing to live in. The house is uninhabitable from the day the hoarding goes up until the temporary occupation permit is issued, which on a rebuild is most of the programme after design and approvals.
Budget somewhere else to live for the whole construction period, with a buffer. Programmes move, and moving twice is worse than paying for an extra quarter.
An A&A: sometimes, rarely comfortably
Whether you can stay depends almost entirely on the scope. Light works confined to one part of the house may be tolerable. Anything involving the following generally is not:
- Structural work, which brings noise, vibration and often props through the rooms you are living in.
- Roof works, which open the house to the weather.
- Re-servicing, which means long shutdowns of water and power.
- Taking down internal walls, which sends dust through the whole house whatever is sheeted.
- Anything affecting the only kitchen or the only bathroom.
There is also the experience of living beside a site: an early start every working day, dust as a permanent condition, restricted access to your own home and no privacy for the duration.
When phasing genuinely works
Staying on in part of the house is possible where it divides cleanly — a separate wing, a self-contained upper floor with its own bathroom and a temporary kitchen, or an annexe.
It has to be designed in from the outset; phasing added later is just disruption. And it has a real cost: temporary services, extra protection, a longer programme and slower work for every trade working around an occupied home. Compare that against the rent you are trying to avoid before deciding.
Budgeting for living elsewhere
- Rent for the construction period, with a buffer.
- Two moves, with packing and unpacking.
- Storage for whatever will not fit — climate-controlled for anything valuable.
- Deposits and agent fees, and a lease term that may not match the programme.
- Extra travel if the temporary home is further from school or work.
Treat it as a project cost, not a personal one, and include it in the total from the first meeting. It is often one of the larger lines outside the building contract.
Advice from people who have done it
- Rent nearby if you can. Site visits become easy, and frequent visits improve outcomes.
- Negotiate flexibility in the lease. A rigid end date creates pressure to accept an unfinished house.
- Do not move back in while significant work remains. Living in a site is worse than another month of rent, and you lose your leverage the moment you occupy.
Key takeaways
- A rebuild means moving out for the whole construction period.
- Major A&A works — structural, roof, hacking, re-servicing — generally mean moving out too.
- Phasing only works where the house divides cleanly and it is designed in from the start.
- Budget rent, two moves and storage as project costs, with a buffer.
Questions people ask
For major A&A works, extensive hacking or a whole-house interior transformation, you will typically need to vacate the property, for safety and so the work can run efficiently. We advise on the expected timeline early in planning so you can prepare.
