So a quick check on the Arrivals Board for this afternoon at EXT reveals a TOM arrival so possibly a B738...& Bournemouth reveals 4 x RYR B738 arrivals together with a TOM this afternoon.
The very type utilized being described here in an earlier post as "a terrible a/c...ancient/unsophisticated & a cheap workhorse".
Providing business for other Regionals though it does appears.