Radarspotting

And the added bonus surely is that they will overfly tens of thousands of UK citizens rooftops en route from Bournemouth Airport to RAF Scampton via Wembly Stadium which must add to the patriotic atmosphere  8)

   H4114/21: Formation flying will take place
Q) EGTT/QWVLW/IV/M/W/000/030/5202N00112W086
FORMATION TRANSIT BY RED ARROWS ACFT ROUTING:
504648N 0015033W BOURNEMOUTH AD              1827
505328N 0015326W N OF VERWOOD                1829
510352N 0020635W W OF TISBURY                1831
512140N 0015430W E OF DEVIZES                1834
511722N 0012757W N OF ANDOVER                1837
512500N 0011746W N OF NEWBURY                1839
512648N 0010221W W OF READING                1841
513246N 0005949W W OF HENLEY ON THAMES       1842
513318N 0004239W N OF MAIDENHEAD             1844
513320N 0003143W N OF SLOUGH                 1846
513320N 0001647W WEMBLEY                     1848
513321N 0001245W E OF WILLESDEN              1849
514828N 0000137W NE OF HERTFORD              1852
521953N 0001636W W OF HUNTINGDON             1857
524046N 0003145W NW OF STAMFORD              1901
524347N 0005013W SE OF MELTON MOWBRAY        1903
531057N 0004301W W OF NORTH HYKEHAM          1908
531828N 0003303W RAF SCAMPTON AD             1910
FORMATION PLANS TO TRANSIT AT 250-2000FT AGL. TIMINGS, HGT AND ROUTE
ARE APRX AND MAY CHANGE DUE TO WX OR OTHER REQUIREMENTS.
2021-07-0458/AS1
LOWER:   Surface
UPPER:   3,000 Feet AMSL
FROM:   11 Jul 2021 18:15 GMT (19:15 BST)
TO:   11 Jul 2021 19:40 GMT (20:40 BST)

Regards
G.B.
Usual caviat--Add one hour for local time