• news-banner

    Expert Insights

SGL 1’s building blocks to interpreting rights of first refusal under the 1987 Act

On 8 January 2025, the judgement in the case of SGL 1 Ltd v FSV Freeholders Ltd & Others [2025] EWHC 3 (Ch) (‘SGL 1’) was handed down by the High Court. It is a rare case on the interpretation of the tenants’ right of first refusal under Part 1 of the Landlord and Tenant Act 1987 (‘the Act’) and provides helpful guidance on the interpretation of the term ‘building’ for the purposes of the Act.

The Law

Under Section 5(3) of the Act, where a landlord proposes to affect a transaction involving the disposal of an estate or interest in more than one building, they shall sever the transaction so as to deal with each building separately. This means that it is necessary to serve a separate Section 5 Notice offering the right of first refusal to the qualifying lessees in respect of each building individually.

The Act does not explicitly define the term ‘building’, and as such has caused much confusion for landlords who are looking to comply with statute yet are left unsure as to what their notice obligations are. 

Existing case law has gone some way in clarifying the term. Long Acre Securities Ltd v Karet in 2004 set out that a ‘building’ can either mean (i) a single building, or (ii) one or more buildings where the occupants of the qualifying flats in each of those buildings share the use of the same appurtenant premises. Despite this, ambiguities as to what constitutes a ‘building’ remain and put landlords, even those who are well advised, in a testing position when complying with the Act’s notice obligations. 

The Guidance from SGL 1

SGL 1 helpfully addresses the Act’s ambiguity. The case concerned the question of whether four blocks, known as Blocks A, B, C, and E, located at 30 Fox Street, Liverpool, constituted one, two, or more ‘buildings’ for the purposes of Section 5(3) of the Act, and therefore whether one, two or more section 5 notices were required. The landlord served two Section 5 offer notices on qualifying tenants (one covering Block A and the other the remaining three blocks).

The Court emphasised that weighing and balancing a number of competing factors is required when determining whether more than one structure(s) constitutes a single ‘building’. The following list of non-exhaustive factors were cited in the judgement as points to consider:

  1. Plans of the structures
  2. Underlying structural support
  3. Lessees' rights to use appurtenant premises
  4. Connections at any levels
  5. Dates of construction
  6. Management of structures
  7. Service charge operation
  8. Visual impressions
  9. Means of access
  10. Servicing of structures
  11. Sharing of common facilities
  12. Planning history
  13. Compliance with housing legislation

The Court considered that it was a “multi-factorial evaluation exercise”.  However, a particular factor or factors may exert a “magnetic attraction” pointing towards a certain conclusion.  In this case, the Court found that the shared use of a street known as “Back Beau Street” for access to all blocks pointed towards the four blocks being considered as a single ‘building’. The conclusion was therefore that the Section 5 notices served on the qualifying tenants were invalid as they should have been served as one notice covering all four blocks.

The Takeaways

The guidance provided by SGL 1 will be welcomed by many practitioners who are advising clients on their obligations under the Act. It underscores the importance of analysing the specific facts and provides helpful framework for applying these in practice. It also highlights the need for landlords to seek specialist advice to ensure they are complying with the Act's requirements. It remains to be seen whether this is the final word in this case as the criticism of Karet leaves the door wide open for an appeal. 

Our thinking

  • Key Developments in International Arbitration for 2026

    Dalal Alhouti

    Quick Reads

  • Agricultural policy review 2025: Key changes and what to expect in 2026

    Maddie Dunn

    Insights

  • Leasehold and Freehold Reform Act 2024: Government launches consultation to switch on provisions relating to estate management charges

    Laura Bushaway

    Quick Reads

  • M&A in UK financial services - will mega-deals in 2025 lead to more mid-market activity in 2026?

    Mike Barrington

    Quick Reads

  • A new prospectus regime and other developments impacting UK Equity Capital Markets in 2026

    Andrew Collins

    Insights

  • The Introduction of Aquis Support Services – 19 January 2026

    Emily Dobson

    Insights

  • POATR - What type of securities does the new regime apply to?

    Emily Dobson

    Quick Reads

  • Infosecurity Magazine quotes Mark Bailey on the Cyber Security and Resilience Bill

    Mark Bailey

    In the Press

  • Hannah Catt writes for Tax Adviser on the implications of the newly introduced high value council tax surcharge in the UK

    Hannah Catt

    In the Press

  • eprivateclient quotes Dominic Lawrance on rumours surrounding potential UK government plans to attract HNW investors

    Dominic Lawrance

    In the Press

  • UK Living Sector 2026: Regulatory pressures, new trading platforms and more accessible public markets

    Sarah Wigington

    Insights

  • A Family Lawyer’s guide to five of the top most Googled Family Law questions in England and Wales relating to children

    Hannah Owen

    Quick Reads

  • Drip Pricing and Enforcement: How the DMCC Act is Changing the Rules

    Mark Dewar

    Insights

  • The Standard quotes William Marriott on the impact of the newly introduced 'mansion tax' in the UK

    William Marriott

    In the Press

  • Amenity Space in UK Office Buildings: Why It Matters and What Tenants Need to Consider

    Lynsey Inglis

    Insights

  • UK Hotels Sector 2026: Renovations, AI and Experience‑Led Stays

    James Broadhurst

    Insights

  • Charles Russell Speechlys grows Real Estate team with the appointment of UK and Italian market expert Chiara Del Frate

    Robin Grove MIoL

    News

  • Investment Week quotes Greg Stonefield on whether 2026 will be the year of London IPOs

    Greg Stonefield

    In the Press

  • Compliance Week quotes Abigail Rushton on the UK’s anti-corruption strategy and compliance lessons for companies and advisors

    Abigail Rushton

    In the Press

  • When Saying “No” to Mediation Is Reasonable: Guidance from Grijns v Grijns

    Bella Preece

    Quick Reads

Back to top