From Building Site to First Tenant: A Handover Plan

The gap between finished and let

Practical completion is not move in day. Between the moment the builders pack up and the day a tenant gets the keys sits a fortnight of unglamorous work: final snagging, a deep clean, gathering certificates, and the full lettings setup. Skip it and you let a property that is not legally or practically ready.

For a developer letting their own build, this gap is where two jobs collide. You stop being the project manager and become the landlord, often in the same week, and nobody hands you a checklist for the join. This post is that checklist: a clear handover sequence from snagging sign off through to move in, with every compliance certificate verified against its UK source. If you are running the refurb and the tenancy as one project, our guide to build to let: refurb and tenancy covers the wider model. Here we zoom in on the handover itself.

Why the handover deserves a plan

A planned handover protects your cashflow and your legal position. Every empty day after completion is a void, and every missing certificate is a fine waiting to happen or a reason you cannot recover possession later. Treating handover as a defined phase keeps the first tenancy clean.

The stakes are real. The private rented sector now houses 4.7 million households, around 19% of all homes in England, according to the English Housing Survey 2024 to 2025. Many of those landlords refurbished the property themselves, then had to learn the compliance side fast. A repeatable handover plan means you only learn it once.

There are two halves to the work: closing out the build, then prepping the let. Do them in order and they barely overlap.

Part one: closing out the build

Closing out the build means signing off every defect, cleaning to a lettable standard, and collecting the paperwork that proves the work was done safely and legally. This is the bridge from construction to compliance, and it is the part developers tend to rush because the site "feels" finished.

Final snagging sign off

Snagging is the defect list you walk and clear before anyone moves in. Do a final walk through room by room, log every defect with a location and a photo, assign it to the trade responsible, and only sign off once each item is verified as fixed, not just reported as fixed.

A loose handle looks trivial on a building site. It looks like a landlord who cuts corners when a tenant photographs it on day one. Our pre handover snagging inspection guide breaks down that final walk, and the construction snagging list guide covers logging defects across the whole build. Keep the signed off list: it is your evidence the property left your hands in good condition, which matters when a deposit dispute later looks at the original state.

Deep clean

A builder's clean is not a tenant ready clean. Before marketing photos and certainly before move in, the property needs a full deep clean: every surface dusted, paint splashes and adhesive removed, windows cleaned inside and out, floors finished, kitchen and bathroom sanitised.

Book the deep clean after the final snag sign off, not before, so trades dragging dust through finished rooms do not undo it. A clean property photographs better, lets faster, and sets the standard you expect back at the end of the tenancy.

Gather the certificates

This is the legal core of the handover. A let property needs a specific set of certificates, and several must reach the tenant before or shortly after move in. Each requirement below is verified against its source; the table later sets out the timing.

Energy Performance Certificate (EPC). You need a valid EPC before you market the property to let, and it must show a rating of at least band E to let lawfully, as set out in the GOV.UK minimum energy efficiency standard landlord guidance. An EPC is valid for 10 years. Note the direction of travel: the government confirmed in January 2026 that privately rented homes in England and Wales will need to reach EPC band C by 1 October 2030, so design your refurb specification with that in mind now.

Gas safety record. If the property has any gas appliance or flue, a Gas Safe registered engineer must carry out an annual gas safety check. You must give a copy of the record to new tenants before they move in, and keep the record for at least two years, per the Health and Safety Executive guidance for landlords.

Electrical Installation Condition Report (EICR). Every electrical installation must be inspected and tested at least every five years by a qualified person. You must give a copy of the report to a new tenant before they move in, under the GOV.UK electrical safety standards guidance. On a fresh refurb you will usually have an Electrical Installation Certificate for the new work too; keep both.

Building control completion certificate. Where your build or refurb involved building regulations work (extensions, structural alterations, new electrics, drainage or heating, conversions), building control carries out a final inspection and issues a completion certificate confirming the work meets the regulations, as explained by Designing Buildings. Lenders and future buyers ask for it, so do not let the project close without it in hand.

You also need a smoke alarm on every storey and a carbon monoxide alarm in any room with a fixed combustion appliance, working from day one. Keep every certificate filed together: scattered paperwork is how a missing record becomes a problem you cannot fix later.

Part two: prep the let

Prepping the let means turning a finished, compliant property into a marketed, referenced, protected tenancy. This is landlord work, not builder work, and it runs largely in parallel with gathering certificates so you lose no time once the keys are clean.

Set the rent

Set the rent on evidence, not hope. Check what comparable properties in the same postcode actually let for on Rightmove and Zoopla, weigh up your finish, and price to let quickly rather than chase the top of the market. A property sitting empty for three weeks to win an extra £25 a month rarely pays back. Run the numbers against your mortgage first; our rental yield and monthly profit guide walks through the maths so the rent you advertise actually clears a profit.

Advertise and reference

Advertise once the deep clean is done and you have decent daylight photos. Your listing must display the EPC rating. When applicants come forward, reference them properly: confirm identity, check affordability, take previous landlord and employer references, and carry out a Right to Rent check on every occupant aged 18 or over, which is a legal duty under the GOV.UK Right to Rent guidance.

Referencing is the cheapest insurance you will ever buy. An hour of checks is far easier than chasing arrears later.

Protect the deposit

If you take a deposit, you must protect it in a government approved scheme within 30 days of receiving it, and give the tenant the prescribed information within the same window, as set out in the GOV.UK tenancy deposit protection guidance. Miss this and you can face a penalty of one to three times the deposit, and your ability to recover possession is undermined.

One important shift for 2026: the Renters' Rights Act abolished Section 21 "no fault" evictions from 1 May 2026, and most tenancies are now open ended periodic tenancies running month to month, per the GOV.UK Renters' Rights Act information sheet. Getting your compliance right from day one matters more than ever, because the routes to ending a tenancy now all depend on it.

Inventory and check in

Before the tenant moves in, produce a detailed inventory: a written, photographed record of the property's condition and contents, room by room. Walk it with the tenant at check in, agree it, and have both parties sign. This document is what a deposit scheme adjudicator looks at if there is a dispute when the tenant leaves.

Your signed off snag list and deep clean dovetail neatly here: you already documented the property in fresh condition, so the inventory writes itself.

Completion to move in sequence

The table below sets out a typical sequence from practical completion to a tenant moving in. Timings overlap in practice; treat it as the order of operations, not a rigid calendar.

Running the build close out and the lettings prep as one tracked project is exactly the kind of admin that gets dropped when you are juggling both hats. A tool like Build & Let keeps the snagging list, the documents folder of certificates, and the new tenancy in one workspace, so nothing falls through the gap between the site and the tenant. If you would rather see the broader routine, our self managing landlord workflow lays it out end to end.

Frequently asked questions

Which certificates do I legally need before letting my own build?

At minimum: a valid EPC of band E or better before marketing, a gas safety record if there is any gas, and an EICR. Where building regulations applied, you also need the building control completion certificate. Smoke and carbon monoxide alarms must work from day one of the tenancy.

When must I give the certificates to the tenant?

Give a new tenant the gas safety record and the EICR before they move in, per HSE and GOV.UK guidance. The EPC and the How to Rent guide should also be provided before the tenancy begins. Keep copies of everything, plus your gas record for at least two years.

How long does handover from completion to first tenant take?

Plan for two to three weeks if certificates and a deep clean are organised promptly. The build close out (snagging, completion certificate, safety certificates, clean) and the lettings prep (pricing, advertising, referencing) overlap, so good scheduling compresses the timeline without cutting corners.

Do I still need to worry about Section 21 in 2026?

No. The Renters' Rights Act abolished Section 21 "no fault" evictions from 1 May 2026, and tenancies are now open ended periodic tenancies. Recovering possession now relies on Section 8 grounds, which makes day one compliance and clean record keeping more important, not less.

What happens to my deposit obligations if I miss the 30 day window?

You can face a financial penalty of one to three times the deposit amount, and your position on ending the tenancy is weakened. Protect the deposit in an approved scheme and serve the prescribed information within 30 days of receiving it to stay compliant.

Bring the site and the tenancy into one place

The handover is where a good build becomes a good let, and it falls apart when the snagging list lives on one app, the certificates in an inbox, and the tenancy in a spreadsheet. Build & Let keeps your developments and your rentals in a single workspace, so the day you finish the build is the day you are ready to let. Start the 14 day free trial and run your next handover without losing a thing between completion and your first tenant.