1 One of the former Six Counties of Ulster (6)
4 1977 film directed by George Lucas (4,4)
10 British Prime Minister since May 1997 (4,5)
11 ---Flow, part of the North Sea where the Royal Oak was sunk in 1939 (5)
12 1960's British group including Eric Burdon and Alan Price (7)
13 1819 novel by Sir Walter Scott (7)
14 Manchester higher education establishment set up in 1824 (abbr.) (5)
15 Californian wealth stampede or to the Klondike (4,4)
18 US hotel chain; English furniture designer (8)
20 British passenger aircraft of the 60s and 70s (1,1,3)
23 King known as ´Hammer of the Scots` (6,1)
25 Lawrence or Gerald, writers (7)
26 Monica ---, US tennis player born in Yugoslavia (5)
27 English actress who was Emma Peel in the TV series The Avengers (5,4)
28 Gambling and entertainment centre in Nevada (3,5)
29 Warren ---, US actor who won an Oscar in 1981 as director of Reds (6)

1 Almost blind US jazz pianist (3,5)
2 Henry ---, composer of film music including the Pink Panther theme (7)
3 British base on the Iberian Peninsula (9)
5 Ice dance partnership of Jayne and Christopher (7,3,4)
6 One who follows the religion which worships Haile Selassie (5)
7 SW USA Native American group; Geronimo was their leader (7)
8 River featured in the Stephen Foster song Old Folks at Home (6)
9 A ---, novel by E. M. Forster (7,2,5)
16 Fashionable restaurant by the Thames at Hammersmith (5,4)
17 Name of the US plane which dropped the atomic bomb on Hiroshima (5,3)
19 English author of The Invisible Man (1,1,5)
21 British poet and author of The Waste Land (1,1,5)
22 British brand of washing powder which ´washes whiter` (6)
24 --- the Riveter, name used in the US to describe a woman factory worker during World War II (5)