A property company built to hold
We acquire and hold high-quality residential properties for long-term letting, working closely with trusted business partners to expand and strengthen investment portfolios. In addition to our own property holdings, we provide comprehensive management services for landlords, ensuring their homes are well-maintained, compliant, and consistently performing. Alongside our property services, we offer specialised business consulting services designed to help and support.

Why we are structured the way we are
Primekey is registered under SIC code 68209, which covers letting and operating property the company owns or leases. Lenders read that code as a special purpose vehicle: a company that exists to hold rental property and does nothing else.
We deliberately do not carry code 68100, which covers buying and selling property. Mixing the two tells a lender the company has a trading arm, and that is enough to get a limited company buy-to-let application declined. Keeping the company clean is worth more to us than the flexibility.
Where we collaborate with business partners, those arrangements are structured around long-term income — tenanted property held for the duration, not traded. That principle runs through everything we do.
For landlords, this has a practical consequence worth stating plainly. We are not in the business of buying and reselling. When we manage your property, we are not a potential buyer sizing up your asset.
Company details
- Registered name
- Primekey Investments London Ltd
- Company number
- 16799684
- Registered in
- England
- SIC code
- 68209 — other letting and operating of own or leased real estate
- info@primekeyinvestmentlondonltd.co.uk
- Phone
- +44 1279 898692
Tell us what you own, or what you want to own
One email and we will tell you honestly whether we are the right fit. If we are not, we will usually know someone who is.