The claim that the UK says it will boycott all diplomatic relations with Israel is false.
UK says it will boycott all diplomatic relations with Israel.

Israel–United Kingdom relations - Wikipedia
Source: en.wikipedia.org
Key Evidence
Full Fact states that thousands shared a false claim about a UK boycott of Israel.
fullfact.orgfullfact.orgPrime Minister has not said UK will ‘boycott diplomatic relations’ with Israel
Reuters confirms the report was fabricated and no such announcement was made by PM Keir Starmer.
reuters.comreuters.comFact Check: Fabricated report says Starmer announced UK Israel boycott
Check Your Fact also debunks the claim amid ongoing conflict narratives.
checkyourfact.comcheckyourfact.comFACT CHECK: Will UK End Diplomatic Relations With Israel Amid War With Hamas?
What the Evidence Shows
Multiple fact-checking sources confirm that no official statement from the UK government or Prime Minister Keir Starmer has declared a boycott of all diplomatic relations with Israel. The claim appears to have originated from fabricated or misleading reports circulating online, particularly in relation to the conflict involving Gaza and Hamas. The UK government continues to maintain diplomatic and commercial ties with Israel, and there is no credible evidence of any official boycott policy. Additionally, the UK government has taken steps to ban boycotts of Israel domestically, emphasizing national security and community cohesion concerns rather than severing diplomatic relations.
Key points:
Fact-checkers from Full Fact, Reuters, and Check Your Fact have all debunked claims that the UK will boycott Israel diplomatically.
The UK maintains active diplomatic channels with Israel, including consulates and trade relations.
The UK government has legislated against boycotts of Israel within its jurisdiction, indicating a stance contrary to boycotting diplomatic relations.
Therefore, the statement is demonstrably false based on current verified information as of August 2025.