| |
Date |
Event(s) |
| 1 | 1835 | |
| 2 | 1837 | - 4 Mar 1837—3 Mar 1841: Martin Van Buren, 8th President of the United States
 Martin Van Buren
|
| 3 | 1840 | - 1840: Population Act relating to taking of censuses in Britain
- 1840: Last convicts landed in NSW (some say 1842 or 1849, but these probably landed
elsewhere)
- 1840: William I renounce the government. Willem II becomes King of the Netherlands
- 10 Jan 1840: Uniform Penny Postage introduced nationally
- 21 May 1840: New Zealand
New Zealand becomes part of New South Wales
- 16 Nov 1840: New Zealand
New Zealand colony is founded
|
| 4 | 1841 | - 1841: Thomas Cook starts package tours
- 1841: New Zealand
New Zealand is a separate colony and no longer part of New South Wales
- 10 Feb 1841: Penny Red replaces Penny Black postage stamp
- 4 Mar 1841—4 Apr 1841: William Henry Harrison, 9th President of the United States
 William Henry Harrison
- 4 Apr 1841—3 Mar 1845: John Tyler, 10th President of the United States
 John Tyler
- 6 Jun 1841: June 6: First full census in Britain in which all names were recorded (Population 18.5M)
- 30 Aug 1841—29 Jun 1846: Sir Robert Peel, 2nd Baronet, UK Prime Minister (Conservative)
 Sir Robert Peel, 2nd Baronet
|
| 5 | 1842 | - 1842: Income Tax reintroduced in Britain
- 30 Mar 1842: Ether used as an anaesthetic for the first time (by Dr Crawford Long in America)
- 29 Aug 1842: Treaty of Nanking
|