North British Aviation Co Ltd

Based in Hooton Park, Lake District, 1929-33. Covered Lancashire, Cheshire and the Lake District.

 Founded by E E Fresson and L J Rimmer; also William Mackay; became part of Cobham's Circus in 1933

Aeroplanes:

- 1920 Avro 504K G-EASF; (ex Berkshire)

- 1919 Avro 504K G-EAKX; (ex Berkshire)

- 1923 Avro 504K G-EBGZ;

- 1923 Avro 504N G-EBHE;

- 1925 Avro 504K G-EBKX; (ex Berkshire)

- 1924 Avro 504K G-EBIS written off Apr 1935;

-1927 Avro 504K G-EBSJ;

-1928 Avro 504K G-EBXA;

- 1929 Avro 504K G-AAEZ;

-1929 D.H. 60G Gipsy Moth G-AAGA (ex Dorothy Hamilton Gault);

-1930 D.H. 60G Gipsy Moth G-AAYL

- 1930 Avro 504K G-ABHJ crashed Hooton 1933;

- 1930 Avro 504K G-ABHK crashed Hooton 1933, as well;

- 1931 Avro 504K G-ABLL crashed Lowton Morr 1934.