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How the crowd draws

5 drawings of its land border and 48 drawings of its coast, from memory on Borderline’s United Kingdom map, 27 September 2026 to 28 October 2026.

In numbers

Last updated on 28 October 2026
The real oneThe crowd’s
Area2,018 km²779 sq mi1,829 km²706 sq mi9.4% smaller
Outline245 km153 mi271 km168 mi10.2% longer
Centre0.50° W, 50.96° N0.5° W, 51.0° N0.48° W, 50.96° N0.5° W, 51.0° N1 km north-east1 mi north-east
Westernmost0.96° W, 50.89° N1.0° W, 50.9° N0.93° W, 50.78° N0.9° W, 50.8° N2 km short1 mi short
Easternmost0.04° E, 51.11° N0.0° E, 51.1° N0.00° E, 50.98° N0.0° E, 51.0° N3 km short2 mi short
Southernmost0.79° W, 50.72° N0.8° W, 50.7° N0.79° W, 50.77° N0.8° W, 50.8° N5 km short3 mi short
Northernmost0.18° W, 51.17° N0.2° W, 51.2° N0.18° W, 51.15° N0.2° W, 51.1° N2 km short1 mi short

Near the land border, 59% of the crowd’s lines run inside West Sussex. Near the coast, 66% run inland.

Borders and coast

3 neighbours
Border withIn the gameThe crowd’s
East Sussex71 km in the game90 km the crowd’s26.8% longer
Surrey68 km in the game71 km the crowd’s4.4% longer
Hampshire47 km in the game53 km the crowd’s12.8% longer
The coast59 km in the game55 km the crowd’s6.8% shorter
The worst 20% and the best 20%By how close a drawing comes to the countyDownload (0.2 MB)
Not enough drawings yet
Another country and the UKFrom where are you from; no answer left out4 of 10 drawings from another country needed
The fastest and the slowest thirdBy time spent drawingDownload (0.3 MB)
Quickest and slowest to startBy time before the first lineDownload (0.3 MB)
Where drawings start and endStarts teal, ends pink, piled up blackDownload (0.1 MB)
The drawings stacked as blocksWhere many drawings pass, the stack growsDownload (1.2 MB)

How it is measured

The crowd’s West Sussex: every few km along the real line, each drawing’s nearest point, inside West Sussex or outside it; the median over a short stretch is where the crowd puts the line there, and the real outline moved by it is the crowd’s. Where the move folds a narrow inlet over itself, the loop is cut.

The 53 drawings that scored 10 or more on Borderline’s United Kingdom map, scribbles left out, the real line the game’s own. Area true to scale; the outline copies the real line’s detail, so its length changes only where the shape moves or a loop is cut.

Measuring how far the crowd moves the centre was Matt Forrest’s idea (forrest.nyc).

Draw West Sussex yourself and add your line to the next update.