TLB courier, Southend to Midlands please?

As above. Can anyone help us out as I'm having difficulty getting down to the lovely Southend on Sea to collect a window from Camperboy.
He's kindly agreed to hold on to it for me but I don't want to take the mickey having agreed to buy it off him.
It's a Westy jalousie for Chip to repair one of his that went bad about 10 years ago...
If anyone can help out I'd really really really appreciate it.
We're going to Dubfreeze, or alternatively live within spitting distance of East Midlands airport, J24 M1.
Many thanks, Neil x
Edit, or Techenders in April or Stanford Hall the first week of May

 

I’m jealous of your window , but it’s nowhere near me

 

I might be able to help, been working that way a fair bit, I’ll pm you.

 

And I can take from yours to TE, unless your planning to go/visit?

 

You’d been nominated already!

 

It was something like that, high top transit windsurfing!