Statement Of Cash Flows [Abstract]
| Concept |
2023-03-26 to 2024-03-30 |
As at 2024-03-30 |
As at 2023-03-25 |
2022-03-27 to 2023-03-25 |
As at 2022-03-26 |
|---|---|---|---|---|---|
| Statement of cash flows [abstract] | |||||
| Cash flows from (used in) operating activities [abstract] | |||||
| Cash flows from (used in) operations |
28,500,000
GBP
|
— | — |
24,800,000
GBP
|
— |
| Income taxes paid (refund), classified as operating activities |
2,300,000
GBP
|
— | — |
1. 0
GBP
|
— |
| Cash flows from (used in) operating activities |
26 .2
GBP
|
— | — |
23,800,000
GBP
|
— |
| Cash flows from (used in) investing activities [abstract] | |||||
| Proceeds from sales of property, plant and equipment, classified as investing activities |
–
GBP
|
— | — |
0. 4
GBP
|
— |
| Purchase of intangible assets, classified as investing activities |
4,600,000
GBP
|
— | — |
10,400,000
GBP
|
— |
| Interest received, classified as investing activities |
600,000
GBP
|
— | — |
0. 2
GBP
|
— |
| Cash flows from (used in) investing activities |
7 .8
GBP
|
— | — |
20 .8
GBP
|
— |
| Cash flows from (used in) financing activities [abstract] | |||||
| Proceeds from issuing shares |
0. 3
GBP
|
— | — |
–
GBP
|
— |
| Payments of lease liabilities, classified as financing activities |
2,500,000
GBP
|
— | — |
2,400,000
GBP
|
— |
| Interest paid, classified as financing activities |
14,100,000
GBP
|
— | — |
10,300,000
GBP
|
— |
| Cash flows from (used in) financing activities |
2 9.0
GBP
|
— | — |
12,600,000
GBP
|
— |
| Increase (decrease) in cash and cash equivalents before effect of exchange rate changes |
10,600,000
GBP
|
— | — |
15,600,000
GBP
|
— |
| Effect of exchange rate changes on cash and cash equivalents [abstract] | |||||
| Effect of exchange rate changes on cash and cash equivalents |
0 .4
GBP
|
— | — |
0. 4
GBP
|
— |
| Cash and cash equivalents | — |
2 9. 3
GBP
|
40 .3
GBP
|
— |
24,300,000
GBP
|