| 7777 Idea Book 7777 | 1981 | 1 | — | — | — |
| 6075-2 Castle | 1981 | 775 | — | — | — |
| 6077 Knight's Procession | 1981 | 48 | — | — | — |
| 6083 Knight's Tournament | 1981 | 211 | — | — | — |
| 2330 Basic Set | 1981 | 10 | — | — | — |
| 2350 Basic Building Set | 1981 | 24 | — | — | — |
| 2370 Basic Building Set | 1981 | 49 | — | — | — |
| 2621-2 Tractor | 1981 | 3 | — | — | — |
| 2624 Helicopter | 1981 | 3 | — | — | — |
| 2644 Service Station | 1981 | 17 | — | — | — |
| 1060 Road Plates and Signs | 1981 | 30 | — | — | — |
| 1064 Dacta Buildings | 1981 | 420 | — | — | — |
| K1062 Road Safety Kit | 1981 | 138 | — | — | — |
| 3601 Edward Elephant's Garden Table | 1981 | 7 | — | — | — |
| 3603 Boris Bulldog and Mailbox | 1981 | 5 | — | — | — |
| 3615 Percy Pig | 1981 | 6 | — | — | — |
| 3628 Perry Panda & Chester Chimp | 1981 | 5 | — | — | — |
| 3629 Barney Bear | 1981 | 17 | — | — | — |
| 3635 Bonnie Bunny's Camper | 1981 | 34 | — | — | — |
| 1581 Silja Line Ferry | 1981 | 183 | — | — | — |
| 09 Trees & Flowers | 1981 | 22 | — | — | — |
| 1131 Tires (42 mm) and Hubs | 1981 | 4 | — | — | — |
| 1132 Hinges | 1981 | 8 | — | — | — |
| 1133 Brick Hinges | 1981 | 8 | — | — | — |
| 1134 Battery Wagon | 1981 | 2 | — | — | — |
| 1135 Battery Cable Kit: 12 Connectors, 3m Cable | 1981 | 13 | — | — | — |
| 1135-2 Battery Cable Kit: 16 Connectors, 3m Cable | 1981 | 17 | — | — | — |
| 1135-3 Battery Cable Kit: 20 Connectors, 3m Cable | 1981 | 21 | — | — | — |
| 1136 Buffers, Magnetic Couplers | 1981 | 6 | — | — | — |
| 1137 Train Couplings | 1981 | 4 | — | — | — |
| 1138 Replacement Rubber Wheel Treads for Trains | 1981 | 8 | — | — | — |
| 1139 Motor-Mount Plate with Magnetic Couplers | 1981 | 5 | — | — | — |
| 1140 12V Light Bricks | 1981 | 2 | — | — | — |
| 1141 Wheel Bricks with Small Red Train Wheels | 1981 | 2 | — | — | — |
| 1142 Wheel Bricks with Small Black Train-Wheels | 1981 | 2 | — | — | — |
| 1143 Wheel Bricks with Large Red Train Wheels | 1981 | 2 | — | — | — |
| 1144 Train Baseplate | 1981 | 1 | — | — | — |
| 1145 Bogie Plate | 1981 | 1 | — | — | — |
| 1146 Pushrods, Cylinder Housings | 1981 | 6 | — | — | — |
| 1147 Light Prisms & Holder, Red/Yellow Light Covers | 1981 | 7 | — | — | — |
| 1148 Differential | 1981 | 5 | — | — | — |
| 1197-2 Crown Gears | 1981 | 2 | — | — | — |
| 12 Blue Space Elements | 1981 | 8 | — | — | — |
| 1215 Train Motor 4.5V Type II Lower Housing | 1981 | 1 | — | — | — |
| 13 Gray Space Elements | 1981 | 10 | — | — | — |
| 6801 Moon Buggy | 1981 | 22 | — | — | — |
| 6822 Space Digger | 1981 | 33 | — | — | — |
| 6842 Shuttle Craft | 1981 | 46 | — | — | — |
| 6870 Space Probe Launcher | 1981 | 60 | — | — | — |
| 6927 All-Terrain Vehicle | 1981 | 163 | — | — | — |
| 6929 Star Fleet Voyager | 1981 | 246 | — | — | — |
| 8844 Helicopter | 1981 | 316 | — | — | — |
| 8845 Dune Buggy | 1981 | 174 | — | — | — |
| 8848 Power Truck | 1981 | 398 | — | — | — |
| 8859 Tractor | 1981 | 612 | — | — | — |
| 6365 Summer Cottage | 1981 | 153 | — | — | — |
| 6382 Fire Station | 1981 | 396 | — | — | — |
| 6383 Public Works Center | 1981 | 419 | — | — | — |
| 6600 Police Patrol | 1981 | 24 | — | — | — |
| 6602 Fire Chief's Car | 1981 | 25 | — | — | — |
| 6610 Shell Petrol Pumps | 1981 | 29 | — | — | — |
| 6611 Fire Chief's Car | 1981 | 20 | — | — | — |
| 6626 Rescue Helicopter | 1981 | 37 | — | — | — |
| 6628 Shell Tow Truck | 1981 | 39 | — | — | — |
| 6629 Ambulance | 1981 | 39 | — | — | — |
| 6630 Bucket Loader | 1981 | 34 | — | — | — |
| 6650 Fire and Rescue Van | 1981 | 46 | — | — | — |
| 6680 Ambulance | 1981 | 63 | — | — | — |
| 6681 Police Van | 1981 | 81 | — | — | — |
| 6691 Red Cross Helicopter | 1981 | 107 | — | — | — |
| 7725 Electric Passenger Train | 1981 | 493 | — | — | — |
| 7862 Remote Controlled Decoupling | 1981 | 16 | — | — | — |
| 1-11 Basic Souvenir Box | 1981 | 36 | — | — | — |
| 322 Basic Set | 1981 | 82 | — | — | — |
| 333 Basic Set | 1981 | 100 | — | — | — |
| 355-2 Basic Set | 1981 | 160 | — | — | — |
| 366 Basic Set | 1981 | 187 | — | — | — |
| 544 Basic Set | 1981 | 147 | — | — | — |
| 555-2 Basic Set | 1981 | 206 | — | — | — |
| 566 Basic Set | 1981 | 310 | — | — | — |
