Commercial Building Surveys Hampshire & London

Acquiring a commercial property — whether on a freehold or leasehold basis — is one of the most significant decisions a business or investor can make. Yet many buyers and tenants sign on the dotted line without a full understanding of what they’re taking on. Structural defects, latent damp, failing roofs, non-compliant M&E systems, asbestos, enforcement notices — these are the kinds of issues that don’t announce themselves at a viewing.

A commercial building survey by one of our RICS chartered building surveyors gives you the complete picture. Not just condition, but context — what it means for your occupation, your obligations, your costs, and your negotiating position.

We survey all types of commercial property

Our team regularly surveys the full range of commercial property across Hampshire, London and the wider South of England, including:

• Office buildings — city centre, business park and out-of-town
• Retail units — high street, retail parks and shopping centres
• Industrial and warehouse premises
• Trade counter and storage facilities
• Leisure properties — hotels, pubs, restaurants and sports facilities
• Healthcare and education premises
• Mixed-use and multi-let buildings

Whatever the asset type, our approach is the same: thorough, objective, and focused entirely on what matters to you as the acquirer or occupier.

Specialisms

• Freehold Acquisition Surveys

  Commercial building surveys for those looking to purchase the freehold of a property and gain an understanding before transacting. These will provide context on not only condition of the structure and fabric but go deeper into analysing commercial risk associated with non-compliance, energy performance and existing leases.

• Leasehold Acquisition Surveys

  Commercial building surveys for prospective Tenants looking to take a new lease on a commercial premises. Typically useful for Tenants taking on Full Repairing and Insuring (FRI) leases which mean they will be responsbile for the upkeep and maintenance of the property. By conducting these surveys before signing the lease it gives awareness of defects and shortfalls in the property before you take on the liability and crucially allows for negotiating power with Landlords.

• Vendors Surveys

  These surveys are tailored for Vendors or sellers of commercial property who wish to pre-empt a purchaser obtaining their own survey. These typically speed up the transaction of the sale and increase trust between Vendor and Purchaser. These reports are very similar in their contents and structure as a typical pre-acquisition survey and are provided on an independent basis under the RICSs standards and formal reliance from these reports can be offered to the purchaser.

• Quinquennial Surveys

  A quinquennial inspection (QI) is a comprehensive survey of a church’s fabric, designed to identify maintenance issues, prioritize repairs, and provide a long-term plan for the building’s care. It helps ensure the church remains safe, structurally sound, and compliant with denominational or diocesan requirements, and it is often required for grant applications or insurance purposes.

  As the name suggests these are typically required every five years.

• Defect Surveys

  Tailored and focused reports on specific defects offering advice around defect diagnosis and remedies.

What will it cost?

We aim to be transparent with our fees and appreciate you may want an estimate before you contact us, without having to fill in forms or subscribe to anything.

Our fees are broadly calculated on how much time we think it will take to deliver our service and this is primarily linked to property size. We have produced a table below to give a guide to how much we charge for a commercial building survey.

If you have a number of properties then give us a call or contact us to get a bespoke quote for portfolio work – Contact Us

All our fees are fully inclusive of travel, office and disbursement costs in order to carry out our services, with no ‘hidden extras’.

What does a commercial building survey cover?

Our surveys are thorough, structured inspections of the full building fabric. Depending on the property, this will typically include:

• Roof structure and coverings — inspected using drone technology as standard, at no additional cost
• External elevations, walls, windows, doors and rainwater goods
• Structural frame, foundations and any signs of movement or subsidence
• Internal fabric — floors, ceilings, partitions, staircases and finishes
• Mechanical and electrical services — heating, ventilation, lighting, drainage and fire systems
• Asbestos — identification of materials likely to contain ACMs and recommendations for management or removal
• Statutory compliance — building regulations, disabled access (Part M), fire safety, energy performance and planning matters
• Environmental considerations — contamination risk, flooding, Japanese knotweed and other matters that may affect value or insurability

Every survey concludes with a clear, prioritised report — written in plain English, not surveying jargon — that gives you everything you need to make an informed decision or negotiate with confidence.

When should I commission a commercial building survey?

Ideally, before you commit to the transaction. The right time to instruct is once heads of terms have been agreed but before you exchange contracts or sign the lease. This gives you the opportunity to:

• Renegotiate the purchase price or lease terms in light of any significant findings
• Request that the seller or landlord carries out remedial works as a condition of proceeding
• Walk away, where findings fundamentally change the commercial case
• Plan and budget for future expenditure with confidence

If you’re already in occupation and concerns have emerged about the condition of the building, a defect survey can be instructed at any stage. We regularly advise tenants and landlords on specific issues mid-lease — whether that’s an unexplained crack, a persistent roof leak or a failing M&E system.

What’s included in your report?

Our reports are structured to be genuinely useful — not just a record of what we saw, but a tool for decision-making. You’ll receive:

How long does it take?

For most commercial buildings, we aim to carry out the physical inspection within 5–7 working days of instruction and deliver the completed report within 10 working days thereafter. Once we have inspected the property your appointed chartered surveyor will call or email a summary of findings within 48 hours so you have the most important facts well ahead of the final report being issued.

Timescales for larger or more complex properties are confirmed at proposal stage. If you’re working to a deadline — for a lease exchange or a board approval — tell us and we’ll do everything we can to accommodate it.