If the lever cap on that No.7 is original, that implies that it was made between 1902 and 1925.
(Info from Paricks Blood n' Gore)
Handtools below the planes L-R from top:
2 x Tin snips (may be specialized, but can't be sure without them being opened)
3 x Screwdrivers
1 x Rat tail file? bent!
1 x Unknown can't see clearly from picture
Saw blade, possibly for Padsaw but looks rather long.
Hacksaw blade in handle
Tin snips standard
Pincers
Circlip pliers (external)
Adjustable square (inclinometer).
More when me brain stops 'urtin!