There are 22 holes at Seaton Carew, following Frank Pennink's addition of four new holes. As a result, the members now have a number of playing options.

The Old Course, an out and back layout, is the original Mackenzie design.

The Brabazon course incorporates 14 of the original holes; Pennink's four new holes coming into play after the turn. The Brabazon, an uneven par 73 (35 out, 38 back), is now considered the Championship Course and is tougher and longer than the Old Course.

In 1985, Seaton Carew hosted the Brabazon Trophy (English Amateur Stroke Play Championship), producing a tie for the first place between Peter Baker and Roger Roper.

Don't be put off by the industrial surroundings of chimneys and chemical works; this excellent golf course is one of the best in the East of England, a real MacKenzie treat. There are a few ridges of sand dunes and the fairways undulate gently, but otherwise this is a relatively flat links course, always at the mercy of the wind.

The 17th hole, called "Snag", is one of the Club's many great holes. The late Derek Hornby, a historian and author of the History of Seaton Carew, poetically described the 17th. "The seventeenth's dangers are countless, beginning with whin, gorse and dune, the rough and gathering bunkers, and the green's undulating tune. To veer even slightly is fatal, the cost distressingly high, many the cards that's been torn up, just here with home, oh so nigh".