Season Eighteen of Doctor Who premiered on August 30, 1980.
Episodes
| # |
#
|
Title
|
|
|
Airdate
|
|
|
|
| 110: The Leisure Hive
|
| 532 |
1
|
The Leisure Hive (1)
|
|
|
August 30, 1980
|
|
|
|
| 533 |
2
|
The Leisure Hive (2)
|
|
|
September 6, 1980
|
|
|
|
| 534 |
3
|
The Leisure Hive (3)
|
|
|
September 13, 1980
|
|
|
|
| 535 |
4
|
The Leisure Hive (4)
|
|
|
September 20, 1980
|
|
|
|
| 111: Meglos
|
| 536 |
5
|
Meglos (1)
|
|
|
September 27, 1980
|
|
|
|
| 537 |
6
|
Meglos (2)
|
|
|
October 4, 1980
|
|
|
|
| 538 |
7
|
Meglos (3)
|
|
|
October 11, 1980
|
|
|
|
| 539 |
8
|
Meglos (4)
|
|
|
October 18, 1980
|
|
|
|
| 112: Full Circle
|
| 540 |
9
|
Full Circle (1)
|
|
|
October 25, 1980
|
|
|
|
| 541 |
10
|
Full Circle (2)
|
|
|
November 1, 1980
|
|
|
|
| 542 |
11
|
Full Circle (3)
|
|
|
November 8, 1980
|
|
|
|
| 543 |
12
|
Full Circle (4)
|
|
|
November 15, 1980
|
|
|
|
| 113: State of Decay
|
| 544 |
13
|
State of Decay (1)
|
|
|
November 22, 1980
|
|
|
|
| 545 |
14
|
State of Decay (2)
|
|
|
November 29, 1980
|
|
|
|
| 546 |
15
|
State of Decay (3)
|
|
|
December 6, 1980
|
|
|
|
| 547 |
16
|
State of Decay (4)
|
|
|
December 13, 1980
|
|
|
|
| 114: Warriors' Gate
|
| 548 |
17
|
Warriors' Gate (1)
|
|
|
January 3, 1981
|
|
|
|
| 549 |
18
|
Warriors' Gate (2)
|
|
|
January 10, 1981
|
|
|
|
| 550 |
19
|
Warriors' Gate (3)
|
|
|
January 17, 1981
|
|
|
|
| 551 |
20
|
Warriors' Gate (4)
|
|
|
January 24, 1981
|
|
|
|
| 115: The Keeper of Traken
|
| 552 |
21
|
The Keeper of Traken (1)
|
|
|
January 31, 1981
|
|
|
|
| 553 |
22
|
The Keeper of Traken (2)
|
|
|
February 7, 1981
|
|
|
|
| 554 |
23
|
The Keeper of Traken (3)
|
|
|
February 14, 1981
|
|
|
|
| 555 |
24
|
The Keeper of Traken (4)
|
|
|
February 21, 1981
|
|
|
|
| 116: Logopolis
|
| 556 |
25
|
Logopolis (1)
|
|
|
February 28, 1981
|
|
|
|
| 557 |
26
|
Logopolis (2)
|
|
|
March 7, 1981
|
|
|
|
| 558 |
27
|
Logopolis (3)
|
|
|
March 14, 1981
|
|
|
|
| 559 |
28
|
Logopolis (4)
|
|
|
March 21, 1981
|
|
|
|
