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Building Consultancy

Building consultancy
services

Clear answers, not complications

Building consultants on your side

Everything we do is grounded in shared experience, and we tailor our process to your project. You’ll work with building consultants who focus on what matters and explain it in terms that are simple and helpful.

The BAS team in a project briefing
Overview video coming soon
01

Building Defect Surveys

Our building consultants identify, explain, and advise on property issues from leaks to structural movement, so you can act fast and manage the situation properly.

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02

Commercial & Pre-Acquisition Building Surveys

Detailed inspections covering structure, condition, defects, and compliance, so you understand the risks and liabilities before you purchase, lease, or invest.

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03

Dilapidations Surveys

Strategic advice and clear reporting for landlords and tenants, whether you're managing lease-end obligations, enforcing terms, or negotiating a fair settlement.

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04

Drone Surveys

Aerial inspections ideal for hard-to-reach areas, giving you high-resolution visuals to support maintenance, compliance, or repair planning without access complications.

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05

Quantity Surveyors

Practical cost planning and contract advice across every stage of your project. Keep budgets accurate, risks managed, and commercial value protected throughout.

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06

Party Wall Matters

Support for building and adjoining owners, from notices and inspections to awards, keeping you compliant and out of disputes under the Party Wall Act.

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07

Planned Preventative Maintenance

Clear, simple reports with priority-based repairs and budget forecasts, so you can avoid emergency works and plan long-term maintenance with confidence.

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08

Project Management & Contract Administration

Need end-to-end support across your build? Our building consultants provide coordination and contract administration that keeps everything on track and fully compliant.

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09

Project Monitoring

Ongoing oversight for lenders, investors, and stakeholders, covering progress, compliance, and contract matters with clear reporting and risk management.

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10

Expert Witness

Independent, impartial expert witness support for reports, disputes, and tribunals. You get structured evidence on defects, responsibilities, or leaseholder disagreements.

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11

Schedule of Condition Reports

A detailed photographic and written record of a property's condition can make a huge difference. Protect all parties from future claims, disputes, or repair liabilities.

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Trusted by

Airbus
Aston Martin
Rolls-Royce
Motorparks
Murray Group
NHS
Ankers & Rawlings Developments Ltd
Farrow & Ball
Healthy Pet Store

What clients say

BAS delivered on every count. They translated a technically complex project into clear, plain-English advice and kept us moving from day one.
Deborah Healthy Pet Store Healthy Pet Store logo
Pragmatic, responsive and genuinely on our side. A safe pair of hands across our entire portfolio.
Director HMS Property Management Services Ltd HMS Property Management Services Ltd logo
Honest cost advice from the outset and not a number that drifted. That alone made the project deliverable.
Project Lead SAT Developments Ltd SAT Developments Ltd logo
Joined-up delivery across surveying, design and safety. One conversation, one team, no gaps.
Operations Ankers & Rawlings Developments Ltd Ankers & Rawlings Developments Ltd logo
The sports hall is everything we hoped for. BAS guided us with calm authority through every phase.
Trust Lead Hamwic Education Trust Hamwic Education Trust logo

Let's talk

Need answers on a property?

Tell us what's going on and we'll take it from there.

Hannah Power, Marketing & Operations Manager at BASElliot Strugnell, Administrative Coordinator at BASSophia Heighway, Building Surveyor at BAS

You'll speak to a real member of our team, not a call centre.

Reach out to us today, and we'll aim to reply within one working day.