Business Details
34 Years
experience
Chartered Surveyors in London | Foster Slater
Foster Slater is an independent family-run firm of chartered surveyors established in 1992, specialising in residential property valuation across Prime Central London, Greater London, the Home Counties, and South-East England. Founded by John Slater, a seasoned professional with decades of experience, the firm transitioned to a limited company in 2013 under the leadership of Jonathan Slater, who continues to build its reputation for expertise and client-focused service. Our team combines generational knowledge with modern practices, offering bespoke solutions to banks, housing associations, law firms, and private individuals. Accredited by the Royal Institution of Chartered Surveyors (RICS), we provide market valuations, lease extension advice, expert witness services, and tax-related valuations. Our work is underpinned by a commitment to accuracy, transparency, and value for money, supported by 5,000,000 professional indemnity insurance.With a focus on residential property, we deliver tailored advice that meets the unique needs of each client. Our directors, Jonathan Slater and Jonny Wailes, bring extensive experience in valuation, leasehold reform, and market analysis, ensuring clients benefit from deep sector expertise. We maintain strong relationships with private banks, legal professionals, and housing associations, reflecting our reliability and industry standing. Our approach prioritises personal service, combining technical excellence with practical insights to address complex property challenges. This dedication to quality and client satisfaction has solidified our position as a trusted partner in residential valuation matters.
Services
Collective Enfranchisement
Expert Witness
Lease Extension
Lending Valuations
Shared Ownership
Tax Valuations
Trustees in Bankruptcy
Details
- Year established: 1992
Highlights and features
- We are RICS-registered valuers with decades of residential property expertise.
- Our family-run firm offers bespoke service tailored to client needs.
- We specialise in Prime Central London and South-East property markets.
- Our directors have extensive experience in leasehold reform and expert witness work.
- We maintain 5,000,000 professional indemnity insurance for client protection.
Associations and certifications
- Royal Institution of Chartered Surveyors (RICS)
Services
Collective Enfranchisement
We provide collective enfranchisement valuations under the Leasehold Reform Acts, advising leaseholders on acquiring freeholds. Our RICS-accredited experts assess property values, negotiate terms, and prepare detailed reports for legal proceedings. This service ensures clients receive fair market valuations and strategic guidance for successful enfranchisement.
Expert Witness
Our expert witness service involves court-appointed valuations to resolve property disputes. We deliver impartial, RICS-compliant reports for lease extension cases, rent reviews, and tribunal hearings. With decades of experience, we provide clear evidence and testimony to support legal outcomes in complex residential property matters.
Lease Extension
We offer lease extension valuations under statutory frameworks, determining premiums and terms for leaseholders. Our RICS-registered surveyors analyse property specifics, market trends, and legal requirements to ensure accurate, defensible valuations. This service supports clients in negotiating fair lease extensions with freeholders.
Lending Valuations
We conduct market valuations for secured lending purposes, assisting banks and building societies. Our reports assess property values in Prime Central London and the South-East, ensuring accurate collateral assessments. With panel status for multiple institutions, we deliver timely, reliable valuations to support mortgage and loan decisions.
Tax Valuations
Our tax valuation service covers Capital Gains Tax, Annual Tax on Enveloped Dwellings, and other tax-related property assessments. We provide RICS-compliant reports for private clients and law firms, ensuring compliance with HMRC requirements. These valuations are tailored to specific tax obligations, offering clarity and accuracy for financial planning.
People
Jonathan Slater
Director
Jonathan Slater, MA LLB MRICS, has led Foster Slater since 2013. With over 25 years in residential valuation, he specialises in leasehold reform and expert witness work. He contributes to the RICS Housing Market Survey and holds a law degree from University College London.
Jonny Wailes
Director
Jonny Wailes, MSc MRICS, joined Foster Slater in 2014 and became a director in 2019. He focuses on residential valuations across London and the South-East, attending Leasehold Forum conferences to stay updated on industry best practices and case law developments.
Questions
What services does Foster Slater offer?
We specialise in residential property valuations, including collective enfranchisement, lease extensions, expert witness work, tax valuations, and lending assessments.
Which areas do you cover?
Our primary focus is Prime Central London, Greater London, the Home Counties, and South-East England, with expertise in areas like Kensington and Mayfair.
Are you RICS accredited?
Yes, we are registered with the Royal Institution of Chartered Surveyors (RICS) and adhere to their professional standards for valuations.
How do you handle lease extension valuations?
We assess lease extension premiums under statutory frameworks, providing detailed reports to support negotiations between leaseholders and freeholders.
What insurance coverage do you have?
We maintain £5,000,000 professional indemnity insurance to protect clients and ensure accountability for our valuation work.
Reviews (1)
Dave Garvey
Feb 27, 2021
Report
Positive:Professionalism,Quality,Responsiveness,Value
Jonathan and Jonny acted for us in a lease extension with a particularly repugnant, well known commercial landlord and their service was great - they got a better outcome than we realistically expected at the start and their service was competitively priced. I've recommended them to several other leaseholders in the block too.
Jonathan and Jonny acted for us in a lease extension with a particularly repugnant, well known commercial landlord and their service was great - they got a better outcome than we realistically expected at the start and their service was competitively priced. I've recommended them to several other leaseholders in the block too.
