Polegate is a town you buy for what surrounds it. Green space averages about 180 metres from any front door. Roughly eleven patches within a fifteen-minute walk. The South Downs rise a couple of miles to the south, the Weald a couple of miles to the north, and the drained Pevensey Levels stretch east to the coast. The town itself is a bungalow-and-driveway base camp, and the scenery is what the base camp is for.
The green-space access here is unusually good. The typical Polegate front door sits under 200 metres from the nearest green space, and about eleven separate green patches lie inside a fifteen-minute walk. Water is close too: on average roughly a quarter of a kilometre to the nearest blue-space feature, whether that is a pond, a drainage channel, or a stretch of the Cuckmere. Around 30 of those blue-space features sit within a fifteen-minute walk of a typical postcode. The National Cycle Route runs about half a kilometre away for most postcodes, and more than half sit within an easy walk of a marked route. The Cuckoo Trail, on the disused railway line up to Heathfield, runs through the parish as an off-road spine, and forms part of the same national cycle route that reaches Paris if you have the legs for it.
The wider character of the area is where Polegate quietly earns its rating. To the south, the South Downs escarpment carries the Long Man of Wilmington, a turf-cut hill figure a few miles from the town, along with a scatter of bowl barrows and long barrows on Combe Hill and Windover Hill. To the west, the Cuckmere Valley opens toward the river, with Alfriston sitting at its top and Litlington and Lullington below. Alfriston is the village that pulls the weekend tourist traffic, and it justifies its own picture map. Berwick, Selmeston, Alciston, and Arlington fan out through the valley and the Weald floor, most of them still centred on medieval parish churches. The conservation-area villages of Wilmington, Willingdon, Jevington, Ratton, and Arlington each preserve their historic cores while accepting some careful modern edge. Wootton Manor, an old registered park and garden, sits in the countryside just to the north. The Pevensey Levels to the east are working farmland now, but the shingle bank that closed off the medieval bay is what determines the coastline today. None of this is on Polegate's parish register, and all of it is within a short drive. That is the deal.
Excellent for surroundings at five out of five, which is the top of the scale. The town gives up almost nothing on nature access, water access, or countryside proximity, and it charges Polegate prices rather than Cuckmere-village prices for the privilege. This is the compensation for the post-war housing.