I built Lockbury to read the signals the portals can't — probate, planning, condition, tenure — across all of England, scored against your buyers' briefs before you've opened a search.
Sourcing lives or dies on being first with evidence. Lockbury scores every property in your patch against the strategies your buyers actually run, grades the motivated-owner signals, and drafts the approach — from the public record only, sent on your approval.
A private intelligence platform. Deal-score across your geography, motivated-owner signals graded, owner approaches drafted and dispatch-ready, and the numbers your buyers will ask for — sourced, in the pack.
Not a lead list. Not a data scrape of questionable provenance. Every signal traces to a public record, every letter is gated on your approval, and nothing pretends to certainty it does not have.
Estate Agents Act s1 — sourcing is estate agency work, with everything that follows
HMRC supervision is required before your first deal, not after
TPO or PRS membership — the register your buyers should check, and do
Every property below has been scored against the strategy you pick, with the planning constraints already applied. Nothing to search. Nothing to filter.
Every figure in the panel carries the dataset it came from, at the figure. Nothing here is estimated without saying so.
The sourcing model is not part of this public sample. Inside the platform it runs on the same data shown above. Nothing has been estimated here in its place.
Drafted from the public record. Nothing in it I could not evidence.
Dear Owner,
I am writing about 4-bed victorian terrace on Brudenell Road. My client is looking to acquire in this specific area and is in a position to proceed without a chain.
If a sale is something you would consider, now or later in the year, I would welcome a conversation with no obligation and no fee to you. If it is not, please accept my apologies for the intrusion and I will not write again.
Yours faithfully,
Tamsin
Lockbury
Create your account to post it. Tamsin handles print, postage and response tracking, and tells you when it lands. Two minutes to set your mandate.
Every sourcer can find a deal eventually. The trade is being first, with figures a buyer can check. Lockbury reads your patch overnight, grades what moved, and has the approach drafted before your competitors have opened their laptops. The map above is one postcode of that, running in your browser right now.

“I watch the market so it never surprises you.”
Tell Tamsin your patch and the briefs you source against, and your Area Intelligence Report is prepared inside the consultation — the signals live in your area, and the evidence behind them.
Pre-launch — I'll write to you personally the moment we're live.