VALUATION TYPES

Our Valuation Services

Somerset & Sinclair provide RICS Red Book valuations for residential and commercial property across London and nationwide. Each valuation type has its own specific requirements, timescales, and accepting bodies. We advise on the correct instruction before we begin.

Help to Buy

Guidance and valuations to support your Help to Buy journey, whether you’re purchasing, selling, or staircasing.

Lease Extension

Professional valuations to support lease extensions and negotiations with confidence.

Fair Market Valuation

Independent assessments reflecting true market value, suitable for sales, purchases, and financial reporting.

Matrimonial Purposes

Discreet and impartial valuations to support divorce proceedings
and fair asset
division.

Remote Desktop Valuation

Convenient property valuations conducted remotely using market data and digital tools—fast, efficient, and reliable.

Reinstatement Valuation

Accurate assessment of the cost to rebuild your property, ensuring the correct level of insurance coverage and protection.

Probate Valuation

Professional valuations for inheritance and probate purposes, ensuring compliance with legal and tax requirements.

Portfolio Valuation

Comprehensive valuations for multiple properties, ideal for landlords, investors, and financial
planning.

Right to Buy Valuation

Accurate valuations to support Right to Buy applications and
negotiations with local
authorities.

Retrospective Valuation

Backdated property valuations for legal, tax, or dispute purposes, reflecting value at a specific point in time.

Shared Ownership Valuation

Specialist valuations for shared ownership properties, ideal for staircasing, selling shares, or housing association requirements.

Buy to Let Valuation

Accurate valuations for rental properties, supporting investment decisions, refinancing, and compliance with lender requirements.

How is it different from an estate agent's valuation?

An estate agent’s figure is a marketing opinion. It is designed to win instructions and may reflect what a seller wants to hear rather than what the market will bear. It carries no professional accountability and will not be accepted by any lender, government body or court.

A RICS Red Book valuation is independent, evidence-based, and prepared by a qualified professional with formal liability for the advice given. When the figure matters, legally or financially, it has to be a RICS valuation.

Can it be combined with a survey?

Yes. If you need both a structural assessment and a formal valuation of the same property, we can combine a Level 2 or Level 3 building survey with a Red Book valuation as part of a single instruction. Speak to us when booking and we will advise on the appropriate scope.

WHAT IS A RICS RED BOOK VALUATION?

What Is a RICS Red Book Valuation?

A RICS Red Book valuation is a formal, independent assessment of a property’s market value, carried out by a RICS Registered Valuer in accordance with the RICS Valuation Global Standards — the professional framework that governs how valuations are conducted and reported in the UK.

The Red Book sets out strict requirements covering the valuer’s qualifications, the inspection process, how comparable evidence is analysed, and how the final opinion of value is reached and documented. A valuation prepared under these standards is not an estimate or a marketing opinion. It is a professionally accountable, legally defensible figure that can be relied upon by HMRC, mortgage lenders, housing associations, solicitors and courts.

WHO NEEDS A RICS VALUATION?

When Do You Need a RICS Valuation?

A RICS Red Book valuation is required whenever a formally evidenced, independent opinion of value is needed for legal, financial, or regulatory purposes. An estate agent’s estimate will not be accepted in any of the following situations.
Not sure whether your situation requires a formal valuation? Call us on 020 4587 3343 and we will advise.

VALUATION TYPES

Our Valuation Services

Somerset & Sinclair provide RICS Red Book valuations for residential and commercial property across London and nationwide. Each valuation type has its own specific requirements, timescales, and accepting bodies. We advise on the correct instruction before we begin.

Help to Buy Valuation

Required when repaying or remortgaging against a Help to Buy equity loan. Homes England calculates your repayment as a percentage of your property's current market value, and that figure must come from a RICS Registered Valuer. The report must include a minimum of three comparable sales and is valid for three months. An estate agent's figure will not be accepted.

Lease Extension Valuation

The premium payable to extend a lease is calculated using a statutory formula based on the property's current market value, the existing lease length, and the ground rent. A RICS valuation is required before you can proceed formally. In London, where values are high and short leases are common, an accurate independent figure makes a material difference to what you pay.

Probate Valuation

HMRC requires a professionally prepared valuation of any property forming part of a deceased person's estate. The figure is used to calculate inheritance tax liability and must be defensible if challenged. We can prepare valuations at the date of death or retrospectively, and work directly with executors and solicitors.

Capital Gains Tax Valuation

If a property other than your primary residence has increased in value since acquisition, CGT is calculated on that gain. Accurate valuations at both acquisition and disposal are essential to ensure the correct tax is paid and to support your position if HMRC queries the return. We provide current and retrospective valuations for residential and commercial property.

Commercial Valuation

RICS Red Book valuations for offices, retail units, mixed-use buildings, and investment portfolios. Required for secured lending, lease renewals, acquisition due diligence, disputes, and asset reporting. Every instruction is handled by a qualified MRICS valuer with commercial market experience.

Individual service pages for each valuation type to follow. Developer to add links from each subheading above once sub-pages are live.

WHY SOMERSET & SINCLAIR?

Independent. Qualified. Accountable.

Every Somerset & Sinclair valuation is prepared by a fully qualified MRICS surveyor who is also a RICS Registered Valuer. We are independent of lenders, estate agents and developers. Our valuation is prepared for you, based on market evidence, and stands up to scrutiny.

  • RICS Registered Valuers — the only qualification accepted for formal Red Book valuations
  • Independent of lenders, agents and housing associations
  • Residential and commercial valuation expertise across London and nationwide
  • 50+ five-star Google reviews from buyers, landlords, solicitors and executors

Once your report is delivered we are available to answer questions and, where needed, to support you through any challenge or negotiation that follows.

Independent. Chartered. Working for You.

independent of lenders and agents, and experienced across London’s period property stock.

  • Fully qualified MRICS surveyors — no junior staff
  • Independent — we work for you, not the bank or the agent
  • 50+ five-star Google reviews
  • All London boroughs and nationwide

Once your report is delivered, your surveyor is available to talk you through it. That’s part of the service.

FRICS & MRICS Surveyors

Full membership, not associate level

Red Book valuation standard

Accepted by HMRC, courts and lenders

Professional indemnity insurance

Professional indemnity insurance on every instruction

FAQ

FREQUENTLY ASKED QUESTION

What's the difference between a RICS valuation and an estate agent's valuation?
An estate agent’s valuation is a marketing opinion, not a formal assessment. It carries no professional accountability, is not based on a structured methodology, and will not be accepted by HMRC, lenders, housing associations or courts. A RICS Red Book valuation is prepared by a qualified, registered professional under strict RICS standards. It is independently evidenced, formally documented, and legally defensible. When the figure matters, a RICS valuation is the only one that counts.

Yes. Homes England will not accept an estate agent’s figure or any informal assessment. The repayment amount is calculated as a percentage of your property’s current market value, and that figure must come from a RICS Registered Valuer. Without a compliant report, the redemption process cannot proceed.

The report is valid for three months from the inspection date. If your transaction overruns that window, a desktop update may be possible at a reduced fee. Speak to us early to avoid delays.

A shared ownership staircasing valuation establishes the current open market value of your property. The price you pay for your next tranche of ownership is calculated from that figure. The inspection is straightforward and similar in scope to any other residential valuation. Your housing association will specify their requirements, and our report will be prepared to meet them.

Most housing associations require the report to be no more than three months old at the point of transaction. Book promptly once you decide to proceed.

A probate valuation establishes the open market value of the property at the date of death, not the current date. In some cases these are the same. In others, particularly where significant time has passed, a retrospective valuation is required based on market evidence from the relevant date.

The figure is submitted to HMRC as part of the estate’s inheritance tax calculation. It must be accurate and defensible. We work directly with executors and solicitors and can prepare retrospective valuations where needed.

Yes. If you believe relevant evidence has been overlooked or the figure does not reflect the market accurately, you can raise this with your valuer and provide supporting information. The surveyor will review it and confirm whether the valuation should be amended. If you are in a formal dispute, for example a lease extension or matrimonial case, we can also act as a Single Joint Expert or provide an independent review of another party’s valuation.
The inspection is typically shorter than a survey, usually between 30 minutes and an hour for a standard residential property. The written report is usually delivered within three to five working days. If your instruction is time-sensitive, let us know when booking and we will do what we can to prioritise it.
A RICS Red Book valuation can be used to support a mortgage application or remortgage, but each lender has its own panel of approved valuers. Contact us to discuss whether your lender will accept an independent valuation or whether they require one carried out through their panel. For Help to Buy redemptions and shared ownership transactions, lender requirements vary and we can advise on the correct approach.
Yes. We provide RICS Red Book valuations for offices, retail units, mixed-use buildings, and investment portfolios. Commercial valuations are required for secured lending, lease renewals, acquisition due diligence, disputes, and asset reporting purposes. Call us to discuss your specific requirement and we will advise on scope and timescale.
Yes. If you need both a structural assessment and a formal market valuation of the same property, we can combine a Level 2 or Level 3 building survey with a Red Book valuation as part of a single instruction. This is often more cost-effective and avoids the need for two separate inspections. Speak to us when booking.

Book Your Survey or Valuation Today

Book Your Valuation Today