Accredited ARMA Block Management Company

Defries PM Ltd has been managing properties for over 20 years, specialising in residential block management. We manage your property with the same care and attention, as if it was our own.

Our experienced property managers and support staff provide an effective, responsive and tailored service at a competitive management fee. We have strong relationships with contractors in all trades and cover properties in Central and Greater London, and the Home Counties to the North of the River Thames around the M25. Our portfolio includes a mixture of high-profile buildings in prime locations, together with new-build flats, mansion blocks and private estates. Many of our buildings have their own staff on site and we work closely with them to ensure that a high level of service is provided. Each property we manage has a dedicated property manager, an assistant and a client accountant.

The Key to successful property management 

We believe the key to successful residential property management is a high degree of communication. We have invested heavily in technology and communications software to ensure we provide the best service we can to our clients.
We are a member of The Property Ombudsman, an accreditation scheme for residential leasehold management and ARMA (Association of Residential Managing Agents), the only UK block management association. We follow the RICS code of best practice for managing agents.

Our Services

Finding the right managing agent can be a daunting task. We have found, when meeting potential clients, that their concerns include property maintenance, accounts and communication. There are a few straightforward steps to follow in choosing a new managing agent. Our aim is to provide the best possible service at exceptional value for money, including the following:

  • Dealing with day to day repairs and maintenance promptly
  • Dealing with major works projects and Section 20 notices
  • Planning the long-term maintenance of the block
  • Regular inspections and attendance at residents meetings and many more

Our Reviews

Take a look at what our happy customers have said over the last twenty years!

Since moving out the block and letting out our flat, we have new managing agents. We are now experiencing what proper management is, just by way of good communication. We are most grateful to Defries as this has helped hugely with us notifying our tenants of goings on in the block ahead of time. If only our previous managing agent had communicated, this would have made living there easier. Please keep this up. Thank you!


From our initial conversations and throughout the handover, both the directors and the team have done as they said they would and have kept us informed along the way. This has satisfied the needs of previously disgruntled lessees and us as directors of the block. We can only recommend Defries and have done so.


Our accounts were in a mess from our previous MA. The accounts department has now got things clear and most importantly explained the issues we couldn’t get our head around, which we now understand. Good company to work with.




020 8202 0759


42 Glengall Road, Edgware, Middlesex HA8 8SX



Or Fill Out The Form Below