Statement Of Cash Flows [Abstract]

Dunelm Group PLC - Filing #2332073

Concept	2023-07-02 to 2024-06-29	2023-07-02 to 2024-06-29	2023-07-02 to 2024-06-29	2023-07-02 to 2024-06-29	2023-07-02 to 2024-06-29	2023-07-02 to 2024-06-29	2023-07-02 to 2024-06-29	As at 2024-06-29	2022-07-03 to 2023-07-01	2022-07-03 to 2023-07-01	2022-07-03 to 2023-07-01	2022-07-03 to 2023-07-01	As at 2023-07-01	2022-07-03 to 2023-07-01	2022-07-03 to 2023-07-01	2022-07-03 to 2023-07-01	As at 2022-07-02
Statement of cash flows [abstract]
Cash flows from (used in) operating activities [abstract]
Profit (loss)	151,200,000 GBP	151,200,000 GBP	— GBP	— GBP	— GBP	— GBP	151,200,000 GBP	—	— GBP	— GBP	151,900,000 GBP	— GBP	—	— GBP	151,900,000 GBP	151,900,000 GBP	—
Adjustments to reconcile profit (loss) [abstract]
Adjustments for decrease (increase) in inventories	—	—	—	—	—	—	12,000,000 GBP	—	—	—	—	—	—	—	—	12,000,000 GBP	—
Adjustments for depreciation and amortisation expense	—	—	—	—	—	—	30,400,000 GBP	—	—	—	—	—	—	—	—	29,800,000 GBP	—
Adjustments for share-based payments	—	—	—	—	—	—	4,300,000 GBP	—	—	—	—	—	—	—	—	4,800,000 GBP	—
Income taxes paid (refund), classified as operating activities	—	—	—	—	—	—	49,600,000 GBP	—	—	—	—	—	—	—	—	38,200,000 GBP	—
Cash flows from (used in) operating activities	—	—	—	—	—	—	232,300,000 GBP	—	—	—	—	—	—	—	—	240,600,000 GBP	—
Cash flows from (used in) investing activities [abstract]
Purchase of property, plant and equipment, classified as investing activities	—	—	—	—	—	—	29,800,000 GBP	—	—	—	—	—	—	—	—	21,400,000 GBP	—
Purchase of intangible assets, classified as investing activities	—	—	—	—	—	—	2,600,000 GBP	—	—	—	—	—	—	—	—	400,000 GBP	—
Interest received, classified as investing activities	—	—	—	—	—	—	1,600,000 GBP	—	—	—	—	—	—	—	—	1,100,000 GBP	—
Cash flows from (used in) investing activities	—	—	—	—	—	—	38,300,000 GBP	—	—	—	—	—	—	—	—	20,700,000 GBP	—
Cash flows from (used in) financing activities [abstract]
Proceeds from issuing shares	—	—	—	—	—	—	100,000 GBP	—	—	—	—	—	—	—	—	2,400,000 GBP	—
Payments to acquire or redeem entity's shares	—	—	—	—	—	—	— GBP	—	—	—	—	—	—	—	—	7,000,000 GBP	—
Proceeds from borrowings, classified as financing activities	—	—	—	—	—	—	110,000,000 GBP	—	—	—	—	—	—	—	—	139,000,000 GBP	—
Repayments of borrowings, classified as financing activities	—	—	—	—	—	—	108,000,000 GBP	—	—	—	—	—	—	—	—	116,000,000 GBP	—
Payments of lease liabilities, classified as financing activities	—	—	—	—	—	—	50,800,000 GBP	—	—	—	—	—	—	—	—	52,000,000 GBP	—
Dividends paid, classified as financing activities	—	—	—	—	—	—	157,600,000 GBP	—	—	—	—	—	—	—	—	163,300,000 GBP	—
Cash flows from (used in) financing activities	—	—	—	—	—	—	217,300,000 GBP	—	—	—	—	—	—	—	—	204,400,000 GBP	—
Increase (decrease) in cash and cash equivalents before effect of exchange rate changes	—	—	—	—	—	—	23,300,000 GBP	—	—	—	—	—	—	—	—	15,500,000 GBP	—
Effect of exchange rate changes on cash and cash equivalents [abstract]
Effect of exchange rate changes on cash and cash equivalents	—	—	—	—	—	—	400,000 GBP	—	—	—	—	—	—	—	—	600,000 GBP	—
Cash and cash equivalents	—	—	—	—	—	—	—	23,400,000 GBP	—	—	—	—	46,300,000 GBP	—	—	—	30,200,000 GBP