Know which offices are planning a move before your competition does.

A call sheet for office fit-out and refurbishment firms: companies whose lease ends or reaches a break in the next 18 months. Every lead is scored, explained, and given to one firm only.

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Office leases tracked: 123
In the 12 to 18 month window: 49
Updated: 13 Oct 2026

An office building at dusk with one floor lit and the rest dark — **Lease event in 15 months**Estimated from the move-in date

Every office lease is counting down.

Each mark is a real office in our data, placed by roughly how long is left until its lease ends or reaches a break, and by its rateable value. The shaded band is your window: early enough that few firms have called, late enough that the occupier is starting to decide.

Rateable
value Months until the lease ends or reaches a break

Estimated from the move-in date

Company names are shown to clients only. Updated 13 October 2026.

Most firms hear about a move at the tender. By then it’s a price fight.

A typical office move, and when each firm finds out about it.

18 to 12 months to go

You call

The occupier is weighing up whether to stay, refurbish or move, and few firms have called yet.

12 to 6 months

Agents step in

Agents are instructed and shortlists form. Firms already in the conversation get asked to pitch.

The last 6 months Lease event

The tender

Several firms price the same drawings, and it becomes a competition on cost.

A call sheet, not a database.

No searching and no filters to learn. Leads arrive in sheets of eight, best first, each with the reason to call.

Call sheetFirst 5 of 8 leads

#	Company 1	Reason to call 2	Grade 3	Score	Your verdict 4
1	SL1, rateable value £100,000 to £250,000	Estimated lease expiry Jan 2028, at this address since Jan 2023	estimated	81	PursueNot for usAlready moved
2	SL2, rateable value £50,000 to £100,000	Estimated lease expiry Dec 2027, at this address since Dec 2022	estimated	79	PursueNot for usAlready moved
3	SL3, rateable value £250,000 or more	Estimated lease break Nov 2027, at this address since Nov 2024	estimated	76	PursueNot for usAlready moved
4	SL1, rateable value £50,000 to £100,000	Estimated lease expiry Feb 2028, at this address since Feb 2023	estimated	74	PursueNot for usAlready moved
5	SL2, rateable value £25,000 to £50,000	Estimated lease break Oct 2027, at this address since Oct 2024	estimated	71	PursueNot for usAlready moved

Example rows in the real format. Company names appear only for the firm that receives each lead.

Yours alone
Each lead goes to one firm and is never shared or repeated.
The reason to call
One line on why now, so you know what to open with. Every sheet downloads as a spreadsheet for your CRM.
Always labelled
Every date says where it came from. Estimates are marked as estimates, never passed off as fact.
Your verdict
Mark each lead Pursue, Not for us or Already moved. It tells us which leads were good, and that is how we tune the scoring.

An empty open-plan office floor in morning light, ready for fit-out

Every lease ends. The next fit‑out starts with a phone call.

Make sure it’s yours.

How it works

Three steps, and the first two are ours.

We read the public record
Council business rates lists tell us who occupies each office and when they moved in. Companies House tells us whether the company is still trading and who runs it. HM Land Registry lease records are being added for offices with registered leases.
We work out the lease clock
We estimate each lease from the move-in date and a typical lease length, and say so. Registered leases will give recorded dates as we add them. Once an estimate stops being credible, the lead is held back.
You get the call sheet
Leads matched to your areas and office size, scored, ranked and given to you alone. Download them, call them, and mark how it went.

Read the full method

See what’s coming up near you.

Enter a postcode or district to see how many lease events we’re tracking there.

We cover Slough Borough Council today, with Wokingham, Reading and Bracknell Forest next. See coverage

Example

SL1, Slough Borough Council

Office leases ending or reaching a break in the next 18 months.

Lease events tracked

In your 12 to 18 month window

Expiries / breaks

41 / 52

Rateable value £40,000+

Straightforward pricing. No minimum term.

Start with a pilot on your own patch, then carry on month to month if the leads are good.

Pilot

Try it on your own patch.

£1,000for 30 days

Up to 35 exclusive leads
Matched to your areas and office size
Call sheets and spreadsheet downloads
One pilot per firm

Start a pilot

Monthly

The full service, month to month.

£2,500a month

Up to 35 exclusive leads a month
No setup fee
No minimum term: cancel before your next month
New council areas as we add them

Request access

Prices exclude VAT where applicable. Work out the return on your own numbers

A finished office fit-out with oak panelling, navy seating and brass lights

Built with a working fit‑out firm.

We built Commercial Insights Group alongside an office fit-out firm. They set the rules it runs on: call 12 to 18 months before a move, leave out offices too small to be worth it, and never share a lead.

Exclusive: Each lead goes to one firm, never shared or repeated.
Honest: Estimated dates are always labelled as estimates.
Flexible: Month to month, with no setup fee.
Public record: Built on council business rates lists, with Land Registry lease data being added.

Get your first call sheet.

Every lead goes to one firm, so each area can only support a few. Tell us where you work and we’ll check what’s available.

Prefer email? [email protected]