Subclassifications Of Assets, Liabilities And Equities [Abstract]
| Concept |
As at 2024-12-29 |
As at 2023-12-29 |
As at 2022-12-29 |
|---|---|---|---|
| Subclassifications of assets, liabilities and equities [abstract] | |||
| Property, plant and equipment [abstract] | |||
| Property, plant and equipment |
-
GBP
|
-
GBP
|
— |
| Intangible assets and goodwill [abstract] | |||
| Intangible assets other than goodwill [abstract] | |||
| Intangible exploration and evaluation assets |
2,200,826
GBP
|
4,756,879
GBP
|
— |
| Trade and other current receivables [abstract] | |||
| Trade and other current receivables |
46,998
GBP
|
48,040
GBP
|
— |
| Cash and cash equivalents [abstract] | |||
| Cash and cash equivalents |
17,551
GBP
|
199,992
GBP
|
1,817,706
GBP
|
| Miscellaneous current assets [abstract] | |||
| Current investments |
1,798
GBP
|
1,798
GBP
|
— |
| Borrowings [abstract] | |||
| Current borrowings and current portion of non-current borrowings [abstract] | |||
| Current borrowings |
125,000
GBP
|
-
GBP
|
— |
| Trade and other current payables [abstract] | |||
| Trade and other current payables |
821,378
GBP
|
428,710
GBP
|
— |
| Issued capital [abstract] | |||
| Issued capital |
23,001,460
GBP
|
22,999,551
GBP
|
— |
| Retained earnings [abstract] | |||
| Retained earnings |
55,601,024
GBP
|
52,163,903
GBP
|
— |
| Accumulated other comprehensive income [abstract] | |||
| Reserve of exchange differences on translation |
106,882
GBP
|
27,035
GBP
|
— |
| Miscellaneous equity [abstract] | |||
| Reserve of share-based payments |
100,258
GBP
|
100,258
GBP
|
— |
| Merger reserve |
1,824,000
GBP
|
1,824,000
GBP
|
— |
| Net assets (liabilities) [abstract] | |||
| Assets |
2,267,173
GBP
|
5,006,709
GBP
|
— |
| Assets (liabilities) |
1,320,795
GBP
|
4,577,999
GBP
|
— |
| Net current assets (liabilities) [abstract] | |||
| Current assets |
66,347
GBP
|
249,830
GBP
|
— |
| Current liabilities |
946,378
GBP
|
428,710
GBP
|
— |
| Assets less current liabilities [abstract] |