Complete Guide to Finding Real Estate Companies in London (2026)

London's property market churns through more agencies, asset managers, and PropTech start-ups than any other European city. If you sell software, services, or capital to that market, the hard part isn't writing the pitch — it's building a clean list of the right firms and the people inside them. This guide walks through how to do that in 2026, using public directories, Tomba Reveal, and a short outreach playbook.

Key takeaways#

• London has 25,000+ active real estate businesses spread across estate agents, commercial brokers, property managers, and PropTech.
• Public directories (Companies House, propertyindustryeye, LinkedIn) give you names; you still need a tool to enrich them with verified emails and phone numbers.
• Tomba Reveal lets you filter companies by free-text keywords like real estate, property, agency plus city, then export contacts at the decision-maker level.
• Pricing matters: Tomba's Tomba pricing starts at $49/month for Starter and includes a free tier with 25 searches.
• The win rate gap between cold lists and verified, well-segmented lists is usually 3–5x. Spend the time on the list.

Why find real estate companies in London?#

London is the headquarters market for the UK property sector. The City of London, Canary Wharf, and the West End host the global offices of JLL, CBRE, Savills, and Knight Frank, plus thousands of independent estate agents stretching from Mayfair to Croydon. According to the London Chamber of Commerce, property, construction, and professional services together account for roughly a quarter of the capital's gross value added.

For a B2B seller, that density matters in two ways:

1. Buyer concentration — most national property groups make purchasing decisions from a London office, so a tight list of 300 firms can cover 70% of UK spend.
2. Adjacent markets — PropTech, mortgage tech, conveyancing software, and facilities management all cluster around the same firms, so one good list feeds multiple campaigns.

The catch: estate agency in London is fragmented. The top 20 brands take headlines, but the long tail of independent agencies, buy-to-let landlords, and boutique commercial brokers is where most outbound deals close. You need a workflow that scales beyond manually scraping LinkedIn.

How to find real estate companies in London in 3 steps#

The workflow below has shipped lists of 500–2,000 verified contacts in a single afternoon. It assumes you already know the industry (real estate) and the city (London) — the question is how to get from "I want this segment" to "here are 800 verified emails."

Step 1 — Anchor on public directories#

Start with the free, authoritative sources to seed your list:

• Companies House — filter by SIC codes 68100, 68201, 68209, 68310, 68320 to pull active UK property companies; download the CSV and filter by registered postcode prefixes (EC, WC, W, N, NW, SE, SW, E).
• Crunchbase London real estate — best for PropTech and funded firms; export the list with company URLs.
• LinkedIn Sales Navigator — Industry = Real Estate; Location = Greater London; Headcount = 11+. Save the search as a lead list.

You'll end up with a CSV of company names plus, in most cases, a domain. That's the input for step 2.

Step 2 — Enrich the list with verified emails#

A company name without a contact email is dead weight. Drop the CSV into Tomba's bulk email finder or the domain search and pull verified emails for decision-makers (Director, Head of Sales, Managing Director). The screenshot below shows the Domain Search workflow on a London-based agency: paste the domain, pick the role you want, export.

Two things to know:

• Catch-all domains are common in property. Use the catch-all verifier before any send.
• For boutiques without a marketing team, the phone finder often beats email — phone-first works in real estate.

Step 3 — Push the cleaned list into your CRM#

Send the verified contacts straight into HubSpot or Pipedrive via Tomba's native HubSpot integration or Pipedrive integration. Set the lead source as "London real estate Q2 2026" so you can attribute results later.

Using Tomba Reveal to filter by industry + city#

Directories give you breadth; Tomba Reveal gives you precision. Reveal lets you search Tomba's company database with free-text keywords and a location filter, then expose the contacts inside each matched company. The screenshot below shows the exact search that drives this guide: keywords real estate, property, agency and city London.

What this search returns:

• Companies whose website copy, LinkedIn description, or industry tags match any of the three keywords.
• A live count of how many contacts (with verified emails) are available per company.
• Sortable columns for company size, founded year, and tech stack — useful if you sell to firms running specific CRMs or portal software.

A few tips that compound:

• Stack keywords broadly first. real estate, property, agency catches sales agents, lettings, commercial brokers, and asset managers. Tighten later with role filters.
• Combine with company size to skip the JLL/CBRE tier if you sell to mid-market, or to filter to 50+ headcount if you sell to enterprise.
• Export to CSV and pipe the result through the email verifier before any send — Reveal already verifies, but a fresh check shaves another 1–2% bounce.

Reveal is the part of the workflow that turns "I have a vague segment" into "I have 612 companies and 1,840 verified contacts." The rest is execution.

Top directories and competitor tools#

Reveal isn't the only option, and being honest about that helps you pick the right tool for the budget. Below is a side-by-side on London real estate coverage, accuracy, and price.

A quick read on the table: LinkedIn is the source of truth for who exists, but you can't extract email from it; Apollo and ZoomInfo are strong but biased toward US data; Tomba Reveal and the broader Tomba toolkit win on UK SME coverage and price-per-verified-contact. If you're evaluating switches, see the Apollo alternative and ZoomInfo alternative pages for feature-level breakdowns.

For directories specifically, three free sources punch above their weight:

• Estate Agent Today and Property Industry Eye for the independent agency segment.
• The Negotiator Awards annual list for the top-performing London branches.
• British Property Federation member directory for the institutional side.

Best outreach playbook once you have the list#

A clean list of 800 London real estate contacts is worth zero until you send. Here's the playbook that converts:

1. Segment before sequencing. Split the list into three tiers — Tier 1 (top 50 brands, manual research, named outreach), Tier 2 (50–500 headcount, semi-personalised, 4-step sequence), Tier 3 (independents, 2-step sequence with a strong PS). Don't run the same cadence on all three.
2. Lead with a London-specific hook. "Saw your new Battersea instructions on Rightmove last week" beats "I help estate agents grow." Local proof beats generic value.
3. Use phone for Tier 1 and Tier 3. Director-level inboxes at the top brands are gated; independents often don't read email but answer the phone. The middle tier is the email sweet spot.
4. Keep subject lines under 7 words. Run them through a subject line generator or subject line tester before launch.
5. Warm the domain first. If you're new to outbound, run a 4-week warmup; the email warmup calculator tells you when you're safe to ramp volume.
6. Measure response rate, not open rate. Opens are inflated by privacy proxies; track replies and meetings booked. Industry benchmark for B2B-to-property cold email is 4–7% reply.

A reasonable target on a well-built London property list: 6% reply rate, 1.5% meeting booked, 0.4% closed-won over 90 days. Anything lower than 3% reply means the list, the subject line, or the ICP is off — fix the list first.

FAQ#

How many real estate companies are there in London?#

There are over 25,000 active companies registered under property-related SIC codes with a London registered office, according to Companies House. The economically meaningful list — firms with 5+ employees and a live website — is closer to 4,500.

What's the best free way to find London estate agents?#

Combine Companies House CSV exports (filtered by SIC code and London postcode) with LinkedIn industry filters. You'll get names and domains for free, but you'll need a tool like Tomba's email finder to attach verified contacts.

Does Tomba have data on small independent London agencies?#

Yes. Tomba's data sources include UK company registries and live website crawls, so independent estate agents with a public domain are typically covered even if they aren't on LinkedIn Sales Navigator.

How accurate are the emails Tomba returns for UK property firms?#

Verified emails are 95%+ accurate on average. Catch-all domains (common in property, where role-based addresses like info@ dominate) are flagged separately so you can decide whether to send.

Can I export the Reveal results to my CRM directly?#

Yes — Reveal exports to CSV, and Tomba has native HubSpot, Salesforce, and Pipedrive integrations. For everything else, the Zapier integration covers it.

Build your London real estate list today#

The fastest path from "I want to sell to London property firms" to a booked meeting is: directory seed → Tomba Reveal segment → verified export → tiered outreach. The whole loop fits in an afternoon. Spin up a free Tomba account, run the keyword search real estate, property, agency with city London, and export your first 25 firms on the free plan — then upgrade when the meetings start landing.