Swapping lighting

I want to swap my 250 hps light to try leds but I don't no what to get I need 1 for 1 plant indoor grow tent 90x90x18
Equivalent to a 250 hps bulb I've used hps for years just want to try them so not to expensive based in uk

The problem with LEDs during the UK winter is the temperature difference, if you use the equivalent in led you might need a heater depending on your grow area.

I've both hid/led I've just swapped back to Hid for the winter.

If that's not a problem I'd be looking for something around 300w for your tent size.

I hope you don’t mind my input as I’m in the good old USA BUT…
If I was looking for one plant to carry me thru in a cool climate I would choose a 315 CMH open bulb
The yield will be vastly different than that 250
Good luck with your decision