The Department for Work and Pensions (DWP) plans to contact 440,000 households that claim tax credits alongside other legacy benefits, plus all claimants of Income Support, income-based Jobseeker's Allowance (JSA) and housing benefit, by September 20241. The letters, known as Migration Notices, require claimants to apply for Universal Credit by a deadline or lose their existing financial support1.
Universal Credit has been introduced across the UK to replace six older benefits and tax credits: child tax credit, working tax credit, housing benefit, Income Support, income-based JSA and income-related Employment and Support Allowance (ESA)1. Other benefits, such as Personal Independence Payment (PIP), are unaffected1. Around 1.7 million households were still receiving legacy benefits in November 2023, according to the DWP1.
The timetable differs by claimant group. In 2023-24, migration notices were sent to over 500,000 households receiving tax credits only1. The migration of claimants receiving income-related ESA only, or income-related ESA and housing benefit, affecting around 600,000 households, has been delayed until 2028-291. The government plans to move all households claiming the older benefits across to Universal Credit by the end of 20241.
"The DWP then plans to contact the 440,000 households that claim tax credits and also receive other legacy benefits, as well as all claimants of Income Support, income-based Jobseeker's Allowance (JSA), and housing benefit, by September 2024."
In April 2022, the DWP estimated that 55% of remaining households on legacy benefits would have a higher entitlement on Universal Credit and 35% would have a lower entitlement1. Claimants whose Universal Credit entitlement is lower may be eligible for transitional protection payments, a top-up making up the difference, but only if they have received a Migration Notice and claim by the deadline on their letter1.
| Group | Contact timing |
|---|---|
| Tax credits only (over 500,000 households) | During 2023-241 |
| Tax credits plus other legacy benefits (440,000 households), Income Support, income-based JSA, housing benefit | By September 20241 |
| Income-related ESA only, or income-related ESA and housing benefit (around 600,000 households) | Delayed until 2028-291 |
Special rules apply to two groups who would not normally qualify for Universal Credit: people moving from tax credits with more than £16,000 in savings, and students. If they claim after receiving a Migration Notice and before the deadline, they remain eligible, but after 12 months normal eligibility rules apply1.
Why it matters for households
Anyone still claiming the legacy benefits listed above is affected, with the timing depending on which benefits they receive1. The deadline to apply is shown on the letter and should be three months from the date it was sent1. Claiming by that deadline is the condition for receiving transitional protection where Universal Credit entitlement is lower1. For those whose deadline falls after 8 April, benefits including tax credits were rising by 6.7% in the new tax year, which affects the size of any top-up depending on when a claim starts1. The benefits hub sets out how the system works, and moving to Universal Credit from legacy benefits covers the process, with transitional protection explaining the top-up. Claimants receiving housing benefit can read housing benefit versus Universal Credit housing costs and help with rent.
What happens next
The DWP planned to contact the 440,000 mixed tax credit households and all Income Support, income-based JSA and housing benefit claimants by September 20241. The government planned to move all households claiming the older benefits to Universal Credit by the end of 20241. Migration for income-related ESA claimants, alone or with housing benefit, has been delayed until 2028-291.


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