| Image | Item No. | Description |
| 2490-1 (Inv) | Insectoids Combi Set (Woolworth's UK promo)
2 Sets, 1 Gear, 1998
Catalog: Sets: Space: Insectoids |
| 2531-1 (Inv) | Rescue Helicopter and Jeep
90 Parts, 2 Minifigures, 1998
Catalog: Sets: Town: Classic Town: Recreation |
| 2535-1 (Inv) | Formula 1 Racing Car
25 Parts, 1 Minifigure, 1 Gear, 1998
Catalog: Sets: Town: Classic Town: Race |
| 2536-1 (Inv) | Divers Jet Ski
16 Parts, 1 Minifigure, 1 Gear, 1998
Catalog: Sets: Town: Divers |
| 2537-1 (Inv) | Extreme Team Raft
15 Parts, 1 Minifigure, 1 Gear, 1998
Catalog: Sets: Town: Extreme Team |
| 2538-1 (Inv) | Fright Knights Fire Cart
16 Parts, 1 Minifigure, 1 Gear, 1998
Catalog: Sets: Castle: Fright Knights |
| 2539-1 (Inv) | Fright Knights Flying Machine
17 Parts, 1 Minifigure, 1 Gear, 1998
Catalog: Sets: Castle: Fright Knights |
| 2540-1 (Inv) | Fright Knights Catapult Cart
22 Parts, 1 Minifigure, 1 Gear, 1998
Catalog: Sets: Castle: Fright Knights |
| 2541-1 (Inv) | Adventurer Car
16 Parts, 1 Minifigure, 1 Gear, 1998
Catalog: Sets: Adventurers: Desert |
| 2542-1 (Inv) | Adventurer Plane
14 Parts, 1 Minifigure, 1 Gear, 1998
Catalog: Sets: Adventurers: Desert |
| 2543-1 (Inv) | Alien Space Plane
14 Parts, 1 Minifigure, 1 Gear, 1998
Catalog: Sets: Space: UFO |
| 2544-1 (Inv) | Motorcycle
27 Parts, 1 Gear, 1998
Catalog: Sets: Technic: Model: Riding Cycle |
| 2555-1 (Inv) | Swing Set
48 Parts, 2 Minifigures, 1998
Catalog: Sets: Belville: Recreation |
| 2556-1 (Inv) | Ferrari Formula 1 Racing Car
580 Parts, 1998
Catalog: Sets: Model Team |
| 2585-1 (Inv) | Handcar
19 Parts, 2 Minifigures, 1998
Catalog: Sets: Train: 9V |
| 2854-1 (Inv) | Bungee Chopper
72 Parts, 1998
Catalog: Sets: Technic: Competition |
| 2965-1 (Inv) | Hornet Scout
64 Parts, 2 Minifigures, 1998
Catalog: Sets: Space: Insectoids |
| 2996-1 (Inv) | Adventurers Tomb (The Lost Tomb)
73 Parts, 2 Minifigures, 1998
Catalog: Sets: Adventurers: Desert |
| 2997-1 (Inv) | Small Bucket
39 Parts, 1 Minifigure, 1998
Catalog: Sets: DUPLO: Basic Set |
| 3016-1 (Inv) | Boss with Cannon
20 Parts, 1 Minifigure, 1998
Catalog: Sets: Ninja |
| 3018-1 (Inv) | Go! LEGO Shogun
19 Parts, 1 Minifigure, 1998
Catalog: Sets: Ninja |
| 3019-1 (Inv) | Big Bat polybag
19 Parts, 1 Minifigure, 1998
Catalog: Sets: Ninja |
| 3025-1 (Inv) | 25th Anniversary Silver Bucket
601 Parts, 1998
Catalog: Sets: Universal Building Set: Basic Set |
| 3027-1 (Inv) | 25th Anniversary Silver Bucket
413 Parts, 1998
Catalog: Sets: FreeStyle |
| 3033-1 (Inv) | Basic Bulk Tub (American Version)
1200 Parts, 1998
Catalog: Sets: Universal Building Set: Supplemental |
| 3055-1 (Inv) | Adventurers Car
17 Parts, 1 Minifigure, 1998
Catalog: Sets: Adventurers: Desert |
| 3080-1 (Inv) | Kellogg's Promotional Set: Plane
17 Parts, 1998
Catalog: Sets: Universal Building Set: Basic Model |
| 3313-1 (Inv) | Light Poles
92 Parts, 1 Minifigure, 1998
Catalog: Sets: Sports: Soccer |
| 3317-1 (Inv) | German National Player polybag
1 Minifigure, 1998
Catalog: Sets: Sports: Soccer |
| 3318-1 (Inv) | English Player polybag
1 Minifigure, 1998
Catalog: Sets: Sports: Soccer |
| 3320-1 (Inv) | Austrian Player polybag
1 Minifigure, 1998
Catalog: Sets: Sports: Soccer |
| 3323-1 (Inv) | kaufhof Promotional Set: German National Player and Ball polybag
1 Part, 1 Minifigure, 1998
Catalog: Sets: Sports: Soccer |
| 3442-1 (Inv) | Legoland California Truck, Limited Edition
102 Parts, 1 Minifigure, 1998
Catalog: Sets: Town: Classic Town: Traffic |
| 3503-1 (Inv) | Mini-Sonic
22 Parts, 1998
Catalog: Sets: Znap |
| 3510-1 (Inv) | Znap polybag
24 Parts, 1998
Catalog: Sets: Znap |
| 3551-1 (Inv) | Dino-Jet
80 Parts, 1998
Catalog: Sets: Znap |
| 3552-1 (Inv) | Hover Sub with motor
126 Parts, 1998
Catalog: Sets: Znap |
| 3571-1 (Inv) | Blackmobile with motor
143 Parts, 1998
Catalog: Sets: Znap |
| 3581-1 (Inv) | Formula Z Car in Storage Case
171 Parts, 1 Gear, 1998
Catalog: Sets: Znap |
| 3591-1 (Inv) | Heli-Transport / Rota-Beast
265 Parts, 1998
Catalog: Sets: Znap |
| 3763-1 (Inv) | 35 Year Anniversary Tub
142 Parts, 1998
Catalog: Sets: DUPLO: Basic Set |
| 4214-1 (Inv) | Medium Bucket - My Little Farm
243 Parts, 1998
Catalog: Sets: Universal Building Set: Classic Basic |
| 4222-1 (Inv) | Challenger Set 300
350 Parts, 2 Minifigures, 1998
Catalog: Sets: Universal Building Set: Classic Basic |
| 4280-1 (Inv) | FreeStyle Trial Size
39 Parts, 1998
Catalog: Sets: FreeStyle |
| 5023-1 (Inv) | Fence
4 Parts, 1998
Catalog: Sets: Service Packs: DUPLO |
| 5225-1 (Inv) | 9V Motor with Gear Reduction
1 Part, 1998
Catalog: Sets: Service Packs: Technic |
| 5226-1 (Inv) | Assorted Cross Axles
18 Parts, 1998
Catalog: Sets: Service Packs: Technic |
| 5294-1 (Inv) | Toggle Joints and Connectors
60 Parts, 1998
Catalog: Sets: Service Packs: Technic |
| 5295-1 (Inv) | Steering Elements
12 Parts, 1998
Catalog: Sets: Service Packs: Technic |
| 5382-1 (Inv) | Aquazone Accessories
16 Parts, 1998
Catalog: Sets: Service Packs: Aquazone |