Porton Down EV charging
Porton Down at DSTL Porton Down, Salisbury, SP4 0JQ has 10 public chargers run by Evolt: 10 × Type 2 (Socket Only) 7 kW. Charging costs from 20p/kWh including VAT. At 23:30, 6 of 10 free.
Live status read
Type 2 (Socket Only)
Check the price on the charger or in the operator's app.
A free charger may be taken before you arrive.
ev_charger Connectors and prices
| Connector | Power | Price | Free now |
|---|---|---|---|
| Type 2 (Socket Only)AC · 10 chargers | 7 kW | 20p/kWh | 6 of 10 freeat |
Prices per kWh including VAT, from Evolt's tariff data. Availability is Evolt's live data, read at .
schedule Popular times
Readings started on 2 November 2026, so each hour has only a few so far. The busy and quiet times become clear over the next weeks; until then treat the shading as a first look.
| 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mon | Monday 00:00: 50% in use | Monday 01:00: 50% in use | Monday 02:00: 50% in use | Monday 03:00: 50% in use | Monday 04:00: 50% in use | Monday 05:00: 50% in use | Monday 06:00: 44% in use | Monday 07:00: 56% in use | Monday 08:00: 88% in use | Monday 09:00: 88% in use | Monday 10:00: 88% in use | Monday 11:00: 75% in use | Monday 12:00: 69% in use | Monday 13:00: 50% in use | Monday 14:00: 54% in use | Monday 15:00: 47% in use | Monday 16:00: 59% in use | Monday 17:00: 47% in use | Monday 18:00: 13% in use | Monday 19:00: 33% in use | Monday 20:00: 38% in use | Monday 21:00: 38% in use | Monday 22:00: 44% in use | Monday 23:00: 44% in use |
| Tue | Tuesday 00:00: 38% in use | Tuesday 01:00: 44% in use | Tuesday 02:00: 38% in use | Tuesday 03:00: 38% in use | Tuesday 04:00: 38% in use | Tuesday 05:00: 44% in use | Tuesday 06:00: 41% in use | Tuesday 07:00: 42% in use | Tuesday 08:00: 94% in use | Tuesday 09:00: 97% in use | Tuesday 10:00: 100% in use | Tuesday 11:00: 97% in use | Tuesday 12:00: 88% in use | Tuesday 13:00: 75% in use | Tuesday 14:00: 88% in use | Tuesday 15:00: 75% in use | Tuesday 16:00: 84% in use | Tuesday 17:00: 59% in use | Tuesday 18:00: 41% in use | Tuesday 19:00: 38% in use | Tuesday 20:00: 46% in use | Tuesday 21:00: 38% in use | Tuesday 22:00: 38% in use | Tuesday 23:00: 34% in use |
| Wed | Wednesday 00:00: 38% in use | Wednesday 01:00: 38% in use | Wednesday 02:00: 38% in use | Wednesday 03:00: 38% in use | Wednesday 04:00: 38% in use | Wednesday 05:00: 38% in use | Wednesday 06:00: 34% in use | Wednesday 07:00: 56% in use | Wednesday 08:00: 44% in use | Wednesday 09:00: 81% in use | Wednesday 10:00: 81% in use | Wednesday 11:00: 84% in use | Wednesday 12:00: 84% in use | Wednesday 13:00: 84% in use | Wednesday 14:00: 84% in use | Wednesday 15:00: 75% in use | Wednesday 16:00: 78% in use | Wednesday 17:00: 66% in use | Wednesday 18:00: 53% in use | Wednesday 19:00: 50% in use | Wednesday 20:00: 50% in use | Wednesday 21:00: 50% in use | Wednesday 22:00: 50% in use | Wednesday 23:00: 50% in use |
| Thu | Thursday 00:00: 50% in use | Thursday 01:00: 50% in use | Thursday 02:00: 50% in use | Thursday 03:00: 50% in use | Thursday 04:00: 50% in use | Thursday 05:00: 50% in use | Thursday 06:00: 44% in use | Thursday 07:00: 66% in use | Thursday 08:00: 72% in use | Thursday 09:00: 75% in use | Thursday 10:00: 78% in use | Thursday 11:00: 78% in use | Thursday 12:00: 71% in use | Thursday 13:00: 57% in use | Thursday 14:00: 63% in use | Thursday 15:00: 56% in use | Thursday 16:00: 61% in use | Thursday 17:00: 66% in use | Thursday 18:00: 63% in use | Thursday 19:00: 63% in use | Thursday 20:00: 63% in use | Thursday 21:00: 63% in use | Thursday 22:00: 63% in use | Thursday 23:00: 63% in use |
| Fri | Friday 00:00: 63% in use | Friday 01:00: 63% in use | Friday 02:00: 63% in use | Friday 03:00: 63% in use | Friday 04:00: 63% in use | Friday 05:00: 63% in use | Friday 06:00: 59% in use | Friday 07:00: 64% in use | Friday 08:00: 56% in use | Friday 09:00: 63% in use | Friday 10:00: 53% in use | Friday 11:00: 53% in use | Friday 12:00: 47% in use | Friday 13:00: 41% in use | Friday 14:00: 47% in use | Friday 15:00: 46% in use | Friday 16:00: 43% in use | Friday 17:00: 43% in use | Friday 18:00: 43% in use | Friday 19:00: 43% in use | Friday 20:00: 43% in use | Friday 21:00: 43% in use | Friday 22:00: 43% in use | Friday 23:00: 43% in use |
| Sat | Saturday 00:00: 50% in use | Saturday 01:00: 50% in use | Saturday 02:00: 50% in use | Saturday 03:00: 50% in use | Saturday 04:00: 50% in use | Saturday 05:00: 50% in use | Saturday 06:00: 58% in use | Saturday 07:00: 50% in use | Saturday 08:00: 25% in use | Saturday 09:00: 23% in use | Saturday 10:00: 37% in use | Saturday 11:00: 30% in use | Saturday 12:00: 30% in use | Saturday 13:00: 30% in use | Saturday 14:00: 30% in use | Saturday 15:00: 40% in use | Saturday 16:00: 49% in use | Saturday 17:00: 53% in use | Saturday 18:00: 50% in use | Saturday 19:00: 50% in use | Saturday 20:00: 38% in use | Saturday 21:00: 50% in use | Saturday 22:00: 50% in use | Saturday 23:00: 50% in use |
| Sun | Sunday 00:00: 38% in use | Sunday 01:00: 50% in use | Sunday 02:00: 50% in use | Sunday 03:00: 50% in use | Sunday 04:00: 50% in use | Sunday 05:00: 38% in use | Sunday 06:00: 50% in use | Sunday 07:00: 38% in use | Sunday 08:00: 38% in use | Sunday 09:00: 38% in use | Sunday 10:00: 50% in use | Sunday 11:00: 56% in use | Sunday 12:00: 54% in use | Sunday 13:00: 53% in use | Sunday 14:00: 53% in use | Sunday 15:00: 53% in use | Sunday 16:00: 53% in use | Sunday 17:00: 55% in use | Sunday 18:00: 57% in use | Sunday 19:00: 57% in use | Sunday 20:00: 51% in use | Sunday 21:00: 45% in use | Sunday 22:00: 45% in use | Sunday 23:00: 45% in use |
quiet (under a third in use) moderate busy (two thirds or more) not enough data · London time. Share of working chargers in use, averaged from readings of the operator's live data every half hour since 2 November 2026.
info Details
help Questions about Porton Down
How much does it cost to charge at Porton Down?
From 20p/kWh including VAT, according to Evolt's tariff data.
How fast is the charger at Porton Down?
Up to 7 kW (fast), through Type 2 (Socket Only). Your car may charge more slowly than that.
Is Porton Down free now?
At 23:30, 6 of 10 free, from Evolt's live data. It may have changed since.
info About this listing
Charge point data: Evolt (SWARCO) open data. Live availability and popular times come from readings of that data FillRadar has already stored; it is not asked again when you open this page.
Porton Down and Evolt are business names of their owners. FillRadar is not affiliated with or endorsed by them.
Find a free charger before you arrive
FillRadar shows operators' chargers on one map with live availability, prices per kWh with VAT, and a charging cost estimate for your car. Available for Android on Google Play.
Get it on Google Play