📐 Architect Insurance

Architect Insurance — Cover Built for Your Trade

Get quotes for public liability, professional indemnity, tools and employers' liability insurance for UK architects — quotes are provided directly by FCA-authorised insurers, not by us.

  • Public liability from £1m to £10m
  • Tools and equipment cover included
  • Employers' liability if you have staff
  • Same-day cover available
  • Tailored to architect risks
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Risks Specific to Architects

Every trade faces unique risks. Here's what could go wrong and why the right cover matters.

💡 Most architects need at minimum: Professional indemnity insurance (a requirement of ARB registration), plus public liability if clients or the public visit your premises. If you employ anyone, employers' liability is a legal requirement.

Professional Indemnity for Architects

Professional indemnity is the cover architects rely on most — but it works differently from public liability or employers' liability, and the details matter when a claim arises.

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Claims-Made, Not Claims-Occurring

PI policies are written on a "claims made" basis: the policy that responds is the one in force when the claim is made, not the one in place when the design work was done. If your policy has lapsed by the time a defect is discovered, there's no cover — even if you were insured at the time of the original design.

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Retroactive Date

New PI policies set a retroactive date — the point from which past projects are covered. If you switch insurer, check the new policy's retroactive date matches or pre-dates your old one, since building defects often surface years after completion.

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ARB Minimum Indemnity Limit

The ARB expects registered architects to hold PI cover on a civil liability basis with a minimum limit of indemnity, written on an each-and-every-claim basis (rather than capped in aggregate), with the required minimum scaling up as a practice's fee income grows. Fire safety and cladding-related claims are a recognised exception where aggregate cover is accepted.

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Run-Off Cover on Retirement

Closing your practice doesn't end your liability for past projects. Run-off cover keeps your PI policy responding to claims made after you've stopped trading — the ARB's guidance points to a minimum of six years, since design defects in buildings can take a long time to come to light.

⚠️ Why this matters for your cover: Because PI is claims-made, a gap in cover — even a short one between insurers, or simply not renewing when you wind down a practice — can leave completed projects with no insurer responsible for them. When comparing quotes, check the retroactive date carries over correctly and ask what run-off terms apply if you ever stop practising. This page is general guidance only; always confirm the ARB's current minimum requirements directly with them.

What Does Architect Insurance Cover?

A strong policy covers the specific risks of your trade — from design negligence claims to data breaches and client disputes.

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Professional Indemnity

Protects against claims of negligence, errors or bad advice from clients. Essential for any business that provides advice, designs or professional services. Covers legal costs and compensation.

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Public Liability

Covers injury or property damage to clients or third parties at your office or client premises. Required by most co-working spaces and client contracts.

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Employers' Liability

Legally required if you employ anyone. Covers employee injury or illness claims arising from their work. Minimum £5 million required by law.

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Cyber Insurance

Covers data breaches, cyber attacks and GDPR fines. Professional service firms handle sensitive client data — cyber insurance is increasingly essential.

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Office & Contents

Covers your office equipment, computers and business contents against theft, fire and accidental damage at your premises.

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Legal Expenses

Covers legal costs for contract disputes, employment tribunals, HMRC investigations and debt recovery.

What to Look for When Comparing Architect Insurance

A few things worth checking before you buy, whichever UK insurer or broker you compare.

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Indemnity limit

Check the limit matches what your contracts, landlord or clients require — common tiers are £1m, £2m, £5m and £10m depending on trade and risk.

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Claims basis

Professional and liability covers are often "claims-made" — cover depends on holding a live policy when a claim is made, not just when the work happened.

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Exclusions

Read what's excluded, not just what's covered. Sub-contractor work, specific activities, or work carried out overseas are common gaps.

FCA authorisation

Before buying, confirm any insurer or broker is authorised and regulated by the Financial Conduct Authority — check the register at register.fca.org.uk.

🤝 We're finalising partnerships with FCA-authorised UK insurers so you can compare real quotes here soon. Check back shortly, or get in touch if you'd like to be notified when comparisons go live.

Frequently Asked Questions

While not all business insurance is legally required, public liability insurance is expected by most clients, venues and contractors before work begins. If you employ anyone, employers' liability is a legal requirement. Operating without appropriate cover leaves you personally liable for any claims against your business.
Premiums vary based on your turnover, number of employees, claims history and the level of cover you choose. Most sole trader architects pay between £100 and £600 per year for basic public liability cover. Combined policies with professional indemnity and tools cover cost more but provide broader protection.
Yes — most insurers offer monthly payment options. You'll typically pay slightly more than the annual premium in total, but it helps with cash flow. Some digital insurers offer fully flexible monthly policies with no minimum term.
Public liability covers physical injury or property damage to third parties caused by your business. Professional indemnity covers financial loss suffered by a client due to your advice, designs or services. Many businesses need both — check which applies to your work.
You need employers' liability insurance if you employ anyone — including part-time workers, temporary staff, apprentices and in some cases, subcontractors you supervise on site. As a sole trader with no employees, it's not required. The legal minimum is £5 million cover.
Professional indemnity is written on a claims-made basis — the policy in force when a claim is made responds, regardless of when the design or advice was given. This differs from public liability and employers' liability, which are claims-occurring and respond based on when the incident happened.
The retroactive date is the point from which a claims-made policy will cover past projects. If you change insurer, ask for the new retroactive date to match your previous policy's start — otherwise a project completed before that date could fall into a gap with no insurer responsible for it, which matters given how long building defects can take to surface.
Yes. The Architects Registration Board expects registered architects to hold PI cover written on a civil liability basis, on an each-and-every-claim basis, with a minimum limit of indemnity that increases with a practice's fee income. Check the ARB's current published guidance for the exact figures that apply to your practice size.
Yes — this is called run-off cover. Because professional indemnity is claims-made, closing your practice without arranging run-off leaves past projects uninsured if a defect or claim emerges later. The ARB's guidance points to a minimum of six years of run-off cover after ceasing to practise.

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