Why a Specialist Solicitor Is Non-Negotiable
A SIPP property purchase is not standard commercial conveyancing. It sits at the intersection of property law, pension legislation, and trust law — and errors in any of these areas can have serious consequences for the fund. The most common mistake buyers make is instructing their usual business solicitor who, while competent at commercial property transactions, has no experience of SIPP-specific requirements.
The consequences range from delay — when the SIPP provider rejects documents that do not meet their requirements — to serious compliance failures, such as a lease drafted in a way that constitutes a connected party benefit, or a property purchase structured incorrectly that triggers an unauthorised payment charge from HMRC.
We strongly recommend instructing a solicitor with a demonstrable track record of SIPP property transactions before you have a specific property in mind. Finding out mid-transaction that your solicitor lacks the relevant experience causes avoidable delays and, in some cases, the loss of a property to another buyer.
What to Look for in a SIPP Property Solicitor
When assessing solicitors for a SIPP property purchase, ask specifically about their experience with pension-held property rather than commercial property generally. Key questions to ask:
- How many SIPP and SSAS property purchases have they completed in the last 12 months?
- Which SIPP providers do they regularly work with, and are they on those providers' panel of approved solicitors?
- Do they have experience with connected party transactions (business owner buying through their SIPP)?
- Can they act for both the SIPP trustee and the lender, or will you need separate legal representation for each party?
Being on a SIPP provider's approved panel is a strong indicator of genuine experience. Providers maintain panels specifically because they know which firms can handle SIPP transactions correctly and efficiently. Your SIPP provider or mortgage broker can provide a list of approved firms.
The Legal Work Involved in a SIPP Property Purchase
A SIPP commercial property purchase involves more legal work than a standard commercial acquisition. Your solicitor will need to:
- Review title and raise enquiries: Checking freehold or leasehold title, easements, covenants, and any title defects that could affect the fund's ownership or ability to let the property.
- Conduct commercial searches: Local authority, drainage, environmental, planning, and other searches as appropriate to the property and location. See our guide to environmental searches for SIPP property.
- Draft or review the lease: If your business is to be the tenant, a properly structured lease at open market rent is essential. The lease must be at arm's length and independently assessed to avoid connected party benefit issues.
- Prepare the SIPP trustee's legal pack: Most SIPP providers require a detailed title report, copies of all searches, the lease documentation, and confirmation that the transaction complies with relevant requirements.
- Liaise with the lender's solicitors: If there is a mortgage, the lender will have their own solicitors — or may require your solicitor to act for them also — adding reporting obligations to the legal work.
Costs and Timing
Legal fees for a SIPP property purchase are higher than for an equivalent standard commercial purchase, reflecting the additional complexity. For a straightforward acquisition of a small commercial property with a connected party lease, expect legal fees in the range of £3,000–£6,000 plus VAT, plus search costs. More complex transactions — larger properties, title issues, or where the solicitor is also acting for the lender — will cost more.
These costs are a legitimate SIPP fund expense and can be paid from pension assets, as they form part of the acquisition costs. Your SIPP provider will confirm which costs can be met by the fund.
Legal work is typically the longest stage in terms of elapsed time, primarily because it depends on responses from the seller's solicitors and local authorities. See our full guide on how long a SIPP property purchase takes for a complete timeline.
Additional Requirements for Connected Party Purchases
Where the SIPP is buying property from a connected party — typically the pension holder's own business — additional legal protections are required to demonstrate the transaction is at arm's length. Your solicitor will need to ensure:
- The purchase price is supported by an independent RICS Red Book valuation
- The lease rent is independently assessed as open market rental value
- Lease terms are commercially standard — no favourable terms that benefit the connected tenant at the fund's expense
- The SIPP provider has approved the transaction structure before exchange
Some SIPP providers require a formal legal opinion confirming the transaction complies with relevant pension legislation. Your solicitor should be familiar with this requirement and able to provide it. If they are not, that itself is a warning sign.