| name | image | Annual visitors | type | Circulation | date founded | city | administrative división | continent | Country | Inventory | latitude (°) | longitude (°) | Website | Map |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| British Library of Political and Economic Science |  | Academic/University | 2,700,000 | 1896 | London | England | Europe | United Kingdom | 4,000,000 | 51.5000000000 | -0.1000000015 | Website | Map | |
| Glasgow University Library |  | Academic/University | 1451 | Glasgow | Scotland | Europe | United Kingdom | 2,500,000 | 55.8666648865 | -4.2833333015 | Website | Map | ||
| National Library of Scotland |  | Public | 1925 | Edinburgh | Scotland | Europe | United Kingdom | 14,000,000 | 55.9333343506 | -3.1833333969 | Website | Map | ||
| National Library of Wales |  | Public | 1907 | Aberystwyth | Wales | Europe | United Kingdom | 5,000,000 | 52.4000015259 | -4.0666666031 | Website | Map | ||
| Maughan Library |  | Academic/University | 1232 | London | England | Europe | United Kingdom | 750 | 51.5000000000 | -0.1000000015 | Website | Map |