Overview: The Key Parties and Timeline
A SIPP property purchase is more complex than a straightforward personal property purchase because multiple professional parties must be involved and SIPP-specific legal and administrative steps are required. A typical transaction takes 10–16 weeks from instruction to completion, though this varies considerably based on mortgage requirements, property complexity, and solicitor capacity.
The key parties in a SIPP property purchase are:
- You (the SIPP member) — directing the transaction and liaising with all parties
- The SIPP provider/trustee — the legal owner of the SIPP; must approve and execute the transaction
- A specialist SIPP solicitor — conducting conveyancing in the name of the SIPP
- An RICS surveyor — providing a market valuation (required by most providers and all lenders)
- A specialist mortgage broker — if borrowing is required (we work with clients on this throughout the process)
- A pension mortgage lender — providing the SIPP mortgage if applicable
Step 1: Fund Assessment and Property Identification
The process begins with an honest assessment of whether your SIPP has sufficient funds — or can raise sufficient funds through borrowing and contributions — to acquire the target property. Our SIPP LTV Calculator is a useful starting point for understanding your maximum borrowing and what purchase price is achievable.
If you are consolidating pensions from multiple sources to build up the fund, pension transfers should be initiated early as they can take several weeks. Your chosen SIPP provider will need to be established (or an existing SIPP used) before the transfer process begins.
Step 2: SIPP Provider Approval
Once a property has been identified, your SIPP provider must confirm that the property is an acceptable investment. This is not automatic — each provider has its own criteria and risk appetite for different property types. Submit details of the property (type, tenure, tenancy, valuation) for provider approval before incurring material professional costs.
If borrowing is required, this is also the stage to engage a specialist SIPP mortgage broker. Lenders will conduct their own due diligence, and their criteria may differ from the SIPP provider's. Our lender panel overview gives an indication of the lenders active in this market.
Step 3: Legal and Survey Work
With provider and lender approval in principle secured, formal conveyancing can begin. The solicitor acts for the SIPP trustees (not for you personally), so you need a SIPP-specialist solicitor — not your personal property solicitor, who will likely have little or no experience of the specific requirements.
Simultaneously, an RICS Red Book valuation is commissioned. This is required to evidence that the purchase price is at market value (particularly important for connected party transactions), and is also required by lenders for mortgage purposes.
Step 4: Mortgage Offer and Completion
If a SIPP mortgage is required, the lender will issue a formal mortgage offer once their due diligence — including the valuation and legal review — is complete. The mortgage is drawn in the name of the SIPP trustees, and the lender will take a first charge over the property.
Completion is coordinated between solicitors, the SIPP provider, and the lender. Funds flow from the SIPP's cash holdings (and mortgage advance if applicable) to the seller. The property is then registered at Land Registry in the name of the SIPP trustees.
Following completion, a lease must be put in place if there is a tenant (including where the member's business is the occupier). Our guide on SIPP commercial property rules covers the lease requirements in detail. See also our article on SIPP mortgage fees to understand the full cost picture.