Harding Chartered Surveyors — Piccadilly Office
Property advice from our Piccadilly office
Harding Chartered Surveyors’ Piccadilly office provides independent surveying and valuation advice in St James’s, Mayfair, Westminster and the surrounding West End. We work with buyers, owners, leaseholders, landlords, tenants and professional advisers who need a clear view of a property’s condition, value or neighbourly obligations.
Central London instructions often involve complex buildings and several parties. Send us the address, particulars and purpose so the report can be scoped to the asset and decision.
Harding Chartered Surveyors - Piccadilly Office
48-49 St. James’s Street,
London, SW1A 1AH
Phone: 020 7736 2383
Email: enquiries@hardingsurveyors.co.uk
Health and safety: Appointment required · Staff wear masks · More details

Piccadilly Office Reviews
Instant Quote | Central London | Surveys | Valuations | Party Walls
Property advice from our Piccadilly office
Property advice shaped around St James’s and the West End
Piccadilly and St James’s combine historic townhouses, mansion blocks, converted apartments, purpose-built flats, offices, clubs, galleries, shops and mixed-use buildings. A single address may include a listed or traditionally constructed frontage, later additions, a basement, several leasehold interests and shared mechanical or communal services. Those features make it particularly important to establish exactly which parts can be inspected and which responsibilities belong to the freeholder, leaseholder or occupier.
On residential instructions, typical areas for consideration include the main structure, external envelope, roof and rainwater goods, windows, evidence of moisture or movement, internal alterations and the relationship between the flat and common parts. On a commercial instruction, the lease and repairing obligations can be as important as physical condition. A surveyor reports within the agreed scope; your solicitor should examine title, planning and listed-building consents, lease covenants, service charges and other legal documents.
Historic character is not a defect in itself, but an impressive façade does not reveal concealed roof spaces, rear elevations or services. Access matters where roof and plant areas are controlled by another party. We set out material inspection limitations so you can decide whether further access or specialist testing is needed.
See our Central London surveyors page for the wider service area. More local guidance is also available for Mayfair and Marylebone.
Residential surveys in Piccadilly and St James’s
Level 2 Home Survey
Consider the RICS Level 2 Home Survey where the structure and visible condition do not indicate a need for extensive analysis. Its accessible format highlights significant defects and matters needing attention. A modern purpose-built flat may fit that profile, subject to its condition and the scope available within the wider block.
Level 3 Building Survey
The Level 3 Building Survey provides more detailed analysis. It should be discussed for an older, extensively altered, unusual or visibly deteriorated property, or where substantial works are contemplated. Converted period buildings and properties with basements, roof additions or a complicated repair history may warrant this fuller level of commentary.
Both services are normally visual and non-destructive; they do not automatically include testing services, opening finishes or entering unsafe areas. The report may recommend specialist follow-up where the evidence justifies it.
Commercial property surveys and lease-related condition
St James’s and the West End have a high concentration of offices, retail units, galleries, hospitality space and mixed-use buildings. Harding’s commercial building survey service can be tailored to an acquisition, occupation or property-management decision. The brief may need to address the building fabric, fit-out, shared areas and evident defects alongside the client’s lease context.
If you are taking, assigning or ending a lease, provide the proposed or existing lease and any schedule of condition, licence or specification available. A building survey is not legal advice and does not itself determine liability, but physical findings can help your solicitor and property adviser understand the practical implications of repair clauses and proposed alterations.
Independent RICS valuations
Harding also prepares RICS valuation reports for agreed purposes. These can include market, probate, matrimonial, taxation and leasehold-related requirements. The purpose and valuation date must be clear at the outset because they determine the basis, research and wording of the report.
A lender’s mortgage valuation is not a condition survey commissioned for the buyer. If you require both value and condition advice, say so when requesting a quotation so that the right combination of services can be considered.
Party wall and neighbourly matters in Central London
Alterations to party structures, basement or excavation works, structural changes and some works near adjoining buildings can fall within the Party Wall etc. Act 1996. Dense development and multi-occupied buildings can make ownership and notice details less obvious than they first appear. Planning permission, building regulations approval or landlord consent does not remove any separate duty under the Act.
Our London party wall surveyors advise both building owners and adjoining owners. Depending on the circumstances, the brief may cover reviewing design information, administering notices, documenting the adjoining premises before works and settling an Award. Early advice is useful because the correct notices and statutory periods depend on the work proposed.
A clear route from enquiry to report
- Define the decision. Tell us whether you are buying, taking a lease, planning works, valuing an interest or responding to a neighbour.
- Share the documents. Sales particulars, floor plans, leases, heads of terms, proposed-work drawings, notices and previous reports can all affect the recommended scope.
- Confirm access. Identify who controls the property and whether communal roofs, basements, plant rooms or adjoining premises require separate permission.
- Agree the instruction. We set out the service, fee, assumptions and limitations before inspection.
- Inspect and report. The surveyor considers the accessible elements within the brief and records material findings in the agreed report format.
- Coordinate next steps. Use the report with your solicitor and obtain recommended specialist investigations or quotations before commitment where possible.
Areas served from the Piccadilly office
The office serves Piccadilly, St James’s, Mayfair, Green Park, Soho, Westminster, Whitehall, Victoria, Belgravia, Marylebone, Fitzrovia and Covent Garden. For other districts, view our locations covered.
Frequently asked questions
Can you survey a flat in a listed or historic building?
Yes, subject to the agreed scope and access. The report can consider accessible construction and condition, but confirmation of listing status, lawful alterations, consents and lease obligations should be handled through your solicitor and the relevant records.
Is a Level 2 survey enough for a Central London apartment?
It may be for a conventional, modern flat in reasonable condition. Conversion, age, unusual construction, visible deterioration or planned work may point towards Level 3. Send the sales details so the options can be discussed before booking.
Will you inspect the roof and common parts of a leasehold block?
Only where they fall within the agreed service and access is available and safe. Ask the agent or managing party about access early. If an important area cannot be inspected, the report will explain the limitation and may recommend further information or inspection.
Do I need a residential or commercial survey for a mixed-use building?
That depends on the interest being acquired, the use, the lease and the decision the report must support. Provide the particulars and lease information so the instruction can be designed around the relevant parts of the building.
Can the same surveyor act for both parties in a party wall matter?
The Act allows both owners to concur in appointing an agreed surveyor in appropriate cases, but the appointment and surveyor’s role must remain impartial. Suitability depends on the circumstances and the parties’ agreement.
What should I send for a quotation?
Provide the full address, property type and size, sales or letting particulars, the reason for the report and any known concern. For lease or construction matters, include the relevant lease clauses, plans, specifications or notices.
Speak to the Piccadilly surveying team
Request a tailored quotation through Harding’s instant quote form, email enquiries@hardingsurveyors.co.uk or call 020 7736 2383. The more detail you provide at the outset, the more accurately the proposed service can be matched to the property and your objective.



