Any ideas what this could be please?

[Nino]

Hate to say it but sounds like it hasnt been verywell looked after by the previous owners.

[Adam T7]

I had a Discovery 4 that had a perpetual problem of going into limp home mode when revs got above 2k (when the second of the two turbo’s kicked in) Replaced MAF sensors, CSV etc eventually solved with a smoke test - minute pin hole in a seal on the connecting pipe - part cost about £2 and took 30 minutes to fix.
Fingers crossed yours is as simple and cheap.

[Norwichdaz]

I had a Discovery 4 that had a perpetual problem of going into limp home mode when revs got above 2k (when the second of the two turbo’s kicked in) Replaced MAF sensors, CSV etc eventually solved with a smoke test - minute pin hole in a seal on the connecting pipe - part cost about £2 and took 30 minutes to fix.
Fingers crossed yours is as simple and cheap.

Lets all pray hahaha 🙏

[Norwichdaz]

Hate to say it but sounds like it hasnt been verywell looked after by the previous owners.

Been serviced etc all good, bit maybe at the mileage its due for a few things...which im.not gunna keep paying loads as the car  was only bought for £2.5k lol

[Norwichdaz]

And be silly.getting waterpump done when in same area as timing chain but then it goes from a £600 job (thats enough lol) to nearly 2k... when the engine is high anyways lol..running fine tho and plenty of poke etc.. but yeh coolant is wierd,