| Month | Deadline | Data Processing (week commencing) |
| January | No data processing | |
| February | 2 February | 5 February |
| March | 1 March | 4 March |
| April | 29 March | 2 April |
| May | 26 April | 7 May |
| June | 24 May | 3 June |
| July | 21 June | 1 July |
| August | 26 July | 5 August |
| September | 23 August | 2 September |
| October | 27 September | 7 October |
| November | 25 October | 4 November |
| December | 22 November | 2 December |
Any datasets shared with GBIF will be updated on GBIF each month.
Please send your dataset(s) to data@nbnatlas.org by the deadlines listed above. We have guidance and templates for submitting datasets to the NBN Atlas and if you have any questions please contact data@nbnatlas.org.