Severn Valley Railway has confirmed a very special guest for its Autumn Diesel Bash.

Class 25 No 25262 locomotive, known for only appearing on very special occasions, will be the star of the show from Thursday 3 to Sunday, October 6.

The railway usually focuses on its home fleet at the autumn diesel event, but this year marks a fresh approach with the early announcement of this popular engine.

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SVR's managing director, Jonathan 'Gus' Dunster, said: "We've seen very strong event performances since last year.

"This applies to both our steam and diesel enthusiast events.

"We think we're onto a winning streak, and this gives us the confidence to up the ante for our autumn event, with this exciting announcement."

He continued: "We get more requests for Class 25s than anything else from our supporters, and that tells us this little engine will be the perfect guest for our event.

"Its relatively small size means it’s also supremely suited to working a preserved line, and of course, there aren’t many Class 25s in operation these days, so there’s added rarity value."

South Devon Diesel Traction, based at Buckfastleigh on the South Devon Railway, has kindly agreed to the 25262's guest appearance.

Mr Dunster explained: "This particular locomotive hasn’t been to us since 2011, and in fact we’ve not had any Class 25 visits for five years now, so this really will be special.

With much of the final lineup yet to be announced, he added: "This isn't the whole story about the Autumn Diesel Bash either.

"There's something else in the offing, and all being well, we'll be making a further announcement in the coming weeks."

Those interested in attending the event can find more information and tickets at svr.co.uk.