Case 1 · UK primary listing
Non-UK incorporated issuers with a UK primary listing
An overseas-incorporated company whose primary UK listing is in the commercial companies category (UKLR 6), the non-equity shares and non-voting equity shares category (UKLR 16), or the transition category (UKLR 22) is treated identically to a UK-incorporated issuer in the same category.
The FCA’s final rules apply to the entity by virtue of its UK listing category, not its incorporation.
From accounting periods beginning on or after 1 January 2027, these entities report against UK SRS on a comply-or-explain basis — the same basis as every UK peer, S2 included.
A company may use one year’s relief from disclosing Scope 3 and two years’ relief for UK SRS S1 non-climate matters, stating that it is doing so.
CP26/5 had proposed mandatory UK SRS S2 for these categories; the final rules adopt comply or explain instead.
CP26/5’s cost benefit analysis (Annex 2, paragraph 41) found non-UK incorporated issuers among those it would have covered in full — the clearest illustration that the perimeter is drawn by listing category.
An overseas-incorporated commercial company with a UK primary listing is a UK listed company for the purposes of the FCA’s rules.
For the full regime and its reliefs, see who must comply with UK SRS and the CP26/5 consultation tracker at uksrs.org.uk.
Final rules, for UKLR 6, 14, 15, 16 and 22
- 1 Jan 2027UK SRS S1 and S2, comply or explain
Accounting periods beginning on or after this date; first reports in 2028.
- Year 1Scope 3 relief
One year’s non-disclosure, stated as used.
- Years 1–2S1 non-climate relief
Two years’ non-disclosure, stated as used.
Some overseas commentary characterises UK SRS that way. It is not: the FCA’s perimeter is defined by the UK Listing Rules.