These images might help you to understand this decision, which was made at the end of the November lockdown and has not changed. Tier 3 did not meet the requirements of our risk assessment that lessons have been delivered under since August, the situation remains the same
The bordering Tier 4 area (East Lindsey) surrounds NE Lincs, which is effectively Grimsby, Cleethorpes and Immingham. It is an arbitrary line which the virus neither recognizes nor respects. For example, Tetney (Tier 4) Humberston (Tier 3), Riby (Tier 4) Laceby (Tier 3), Holton-le-Clay (Tier 4) Waltham (Tier 3).
Grimsby and Cleethorpes is the second most densely populated part of the 2nd largest county in the country, and no algorythm or government slide is needed to know that local infection rates are now under severe pressure and we all need to be extremely careful
Stay safe, and please contact me if you have any questions
21st Century Driving