The types of business operating on the Castleham, Churchfields and Conqueror Industrial Estates are many and varied.

Below are members of the Estates Enhancement Scheme listed by business type.

 

 
   
 
Aerospace General Dynamics UK Ltd Castleham Road St Leonards-on-Sea TN38 9NJ 01424 798429
Building materials B J Mammone 7 - 9 Wainwright Close St Leonards-on-Sea TN38 9PP 01424 852727
Cable management products Marshall Tufflex Ltd Cable Management 55/65 Castleham Rd St Leonards-on-Sea TN38 9NU 01424 427691
Connector manufacture Deutsch Ltd 4 Stanier Road St Leonards-on-Sea TN38 9RF 01424 857101
Cosmetics and beauty products John Gosnell & Co Ltd Unit 5, Armstrong Close St Leonards-on-Sea TN38 9ST 01424 852917
Managing Agents Balchin & Coates Corner House, Cross Roads Bookham, Surrey KT23 4DF 01372 459966
Manufacture of hot stamping foils and cold foils. Surrey Roll Leaf Ltd 20-23 Castleham Road St Leonards-on-Sea TN38 9NS 01424 851288
Manufacture of high precision turned parts Technoturn Ltd 23 Brunel Road St Leonards-on-Sea TN38 9RT 01424 850066
Manufacture of image intensifier tubes Photek Ltd 26 Castleham Road St Leonards-on-Sea TN38 9NS 01424 850555
Manufacture of loadcells Novatech Measurements Limited 83 Castleham Road St Leonards-on-Sea TN38 9NT 01424 852744
Manufacture of small motors Fractional HP Motors Ltd 15-20 Gresley Road St Leonards-on-Sea TN38 9PL 01424 852651
Rainwater and building products Marshall-Tufflex Ltd Building Products Sydney Little Road St Leonards-on-Sea TN38 9PU 01424 850051
Telemarketing and data processing Coincrete 6 Castleham Road St Leonards-on-Sea TN38 9NR 01424 797979