The Department for Work and Pensions (DWP) has officially disclosed the complete list of eight metabolic conditions that entitle claimants to Personal Independence Payment (PIP) of up to £114 per week.
Qualifying Conditions and Claimant Numbers
According to the latest DWP data, the conditions include obesity, which has 4,578 claimants, metabolic diseases (other or type unknown) with 701 claimants, and amino acid metabolism disorders with 89 claimants. The full list is as follows:
- Obesity: 4,578 claimants
- Metabolic diseases - Other / type not known: 701
- Inborn errors of metabolism - Other / type not known: 239
- Amyloidosis: 163
- Hyperlipidaemia: 158
- Amino acid metabolism - disorders of: 89
- Porphyria: 54
- Carbohydrate metabolism - disorders of: 14
As of January 2026, the total number of claimants for metabolic conditions stands at 6,005.
Understanding PIP Payments
Personal Independence Payment (PIP) is a disability benefit designed to support individuals with long-term physical or mental health conditions, disabilities, or learning difficulties. It helps with daily living tasks and maintaining independence at home, particularly for those of State Pension age.
PIP is not a flat-rate payment. It comprises two components:
- Daily living component: Standard rate £76.55 per week; enhanced rate £114.80 per week.
- Mobility component: Standard rate £30.20 per week; enhanced rate £80.10 per week.
Claimants who qualify for the enhanced daily living rate and part of the mobility support can receive up to £187 per week, equating to £748 per month.
Award Duration and Reviews
The current PIP Handbook states that award decisions are based on the impact of the claimant's condition on their daily life and independence. The length of the award depends on individual circumstances. The DWP also notes that most awards are regularly reviewed to ensure recipients continue to receive the appropriate level of support.



