Long term public debt issues

The main driver behind the group's debt requirement is the capital investment programmes of United Utilities Water Limited. The group has begun funding its AMP8 (2025-30) investment programme and at 31 March 2025 had liquidity extending into 2027.

Below is a chart detailing our gross debt position as at 31 March 2025.

Gross Debt = £10.8bn

GBP fixed bonds £3,098.5m. EUR, HKD, JPY, USD and NOK bonds £1,827m. Yankee bonds (USD) £330.2m. GBP RPI links bonds £2,672.3m. EIB and other RPI linked bonds swapped to CPI/CPIH £632.9m. GBP CPI linked bonds and loans £516.7m. Other borrowings including lease obligations and short-term debt £209.5m. EIB & other floating GBP loans £845.2m

Below is a chart detailing our term debt maturity profile as at 31 March 2025.


2025-30: ~£2400m. 2030-35: ~£3750m. 2035-40: ~£2000m. 2040-45: ~£1400m. 2045-50: ~£900m. 2050-55: ~£400m. 2055-60: ~£3000m

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Detailed borrowings information

Details of our borrowings including terms and maturities

Borrowings details