Statement Of Cash Flows [Abstract]
| Concept |
As at 2023-06-30 |
2022-07-01 to 2023-06-30 |
2021-07-01 to 2022-06-30 |
As at 2022-06-30 |
|---|---|---|---|---|
| Statement of cash flows [abstract] | ||||
| Cash flows from (used in) operating activities [abstract] | ||||
| Interest paid, classified as operating activities | — |
10 . 4
GBP
|
1 0 . 7
GBP
|
— |
| Income taxes paid (refund), classified as operating activities | — |
18 5 .9
GBP
|
12 9. 5
GBP
|
— |
| Cash flows from (used in) operating activities | — |
46 5.5
GBP
|
4 1 7. 6
GBP
|
— |
| Cash flows from (used in) investing activities [abstract] | ||||
| Cash flows used in obtaining control of subsidiaries or other businesses, classified as investing activities | — |
—
GBP
|
2 0 5. 6
GBP
|
— |
| Other cash receipts from sales of equity or debt instruments of other entities, classified as investing activities | — |
40. 2
GBP
|
9,900,000
GBP
|
— |
| Other cash payments to acquire equity or debt instruments of other entities, classified as investing activities | — |
1 8 .1
GBP
|
1 7. 9
GBP
|
— |
| Purchase of property, plant and equipment, classified as investing activities | — |
2 3 .1
GBP
|
2 9.9
GBP
|
— |
| Interest received, classified as investing activities | — |
21. 5
GBP
|
2,200,000
GBP
|
— |
| Cash flows from (used in) investing activities | — |
55,400,000
GBP
|
2 2 2.4
GBP
|
— |
| Cash flows from (used in) financing activities [abstract] | ||||
| Proceeds from issuing shares | — |
0 .1
GBP
|
8,500,000
GBP
|
— |
| Payments to acquire or redeem entity's shares | — |
14 .0
GBP
|
2 8 .5
GBP
|
— |
| Repayments of borrowings, classified as financing activities | — |
—
GBP
|
5. 3
GBP
|
— |
| Payments of lease liabilities, classified as financing activities | — |
13 .9
GBP
|
13 . 8
GBP
|
— |
| Dividends paid, classified as financing activities | — |
1 . 2
GBP
|
1,900,000
GBP
|
— |
| Cash flows from (used in) financing activities | — |
5 9 0 . 6
GBP
|
378,400,000
GBP
|
— |
| Increase (decrease) in cash and cash equivalents before effect of exchange rate changes | — |
6 9. 7
GBP
|
18 3. 2
GBP
|
— |
| Cash and cash equivalents |
1 , 2 6 9.1
GBP
|
— | — |
1, 3 5 2 .7
GBP
|