How long does it take to buy a home in the UK?

The realistic timeline: from offer to completion

It’s easy to imagine that once your offer is accepted, the keys are just weeks away. In practice, the period between offer acceptance and completion is often where the biggest delays happen—because the legal and administrative work has to be completed properly.

A useful way to think about the process is in two stages:

• Submission to accepted mortgage offer (how long it takes for your lender to decide)
• Offer to completion (how long it takes to finish the legal and conveyancing steps and complete the purchase)

Understanding both parts helps you plan your move, coordinate with a chain (if you’re in one), and avoid surprises.

Average timeframes (what the data suggests)

Based on internal analysis of completed mortgage cases across the UK, the typical averages are:

• ~18 days from mortgage submission to an accepted mortgage offer
• ~87 days from mortgage offer to completion

That second figure is the one most buyers feel in real life—because it covers conveyancing, legal checks, and the coordination required to exchange and complete.

Note: timelines vary by case. Your own process may be faster or slower depending on factors such as property type, the strength of the chain, and how quickly information is provided.

Regional differences

Timelines can vary significantly depending on where the property is located. In broad terms, Scotland tends to be faster, while some areas of England can take longer.

For example, average offer-to-completion times can differ by region, with Scotland typically completing in around 45 days on average, while London is often closer to 94 days.

What happens between offer acceptance and completion?

The “offer to completion” stage is where the purchase becomes operational. Even when everyone is motivated, there are multiple moving parts that must align.

1) Conveyancing and legal work

Your solicitor or conveyancer will:

• review contract documentation
• raise enquiries
• check title and property details
• manage the exchange process

Delays can occur if information is slow to come back, if there are complex issues to investigate, or if the seller’s side needs time to provide documents.

2) Local authority searches

Many purchases require local land and related searches. These can be a key driver of timeline variation because turnaround times aren’t uniform across the country.

Even when the average search time is relatively short, there can be periods where some areas experience longer waits, which pushes the overall completion date back.

3) Mortgage administration and conditions

Even after you have a mortgage offer, there may be lender requirements to satisfy before completion—such as final checks, documentation, or conditions that need to be met.

4) Chains and coordination

If you’re buying in a chain, completion depends on more than just your own progress. Any delay on another property can affect your exchange and completion dates.

Why some areas take longer than others

Regional differences often come down to a combination of:

• local search turnaround times
• volume of transactions in the area
• differences in legal and conveyancing processes

Scotland is frequently cited as an example of a more streamlined approach to the “offer to completion” journey, which can reduce the time between key stages.

How to plan your move around the timeline

Even though you can’t control every step, you can plan in a way that reduces stress and helps you make better decisions.

Build in time for the legal stage

If you’re planning removals, work commitments, or temporary accommodation, it’s usually safer to assume the legal/conveyancing stage will take longer than you expect.

Keep paperwork moving

Delays often happen when documents are missing or information is incomplete. Responding quickly to requests from your solicitor and mortgage adviser can help keep momentum.

Consider the impact of the chain

If you’re in a chain, it can help to understand how dependent your completion date is on other parties. That awareness can make it easier to manage expectations.

What could change in the future

There has been ongoing discussion about reforms intended to reduce delays in the homebuying process—particularly around the information that sellers and agents provide upfront.

The overall aim of these proposals is to reduce the time spent waiting for details during conveyancing, which could shorten the period between offer acceptance and completion.

The key takeaway

For many UK homebuyers, the mortgage decision stage can be relatively quick, but the offer-to-completion period is often the longer, more variable part of the journey.

A realistic planning approach is to treat completion as a process that typically takes weeks to a few months, with regional factors and conveyancing steps influencing the exact timeline.