Leaking Halstead Quattro Gold

[Lencan]

Would be grateful for any advice,
Halstead Quattro Gold combi central heating boiler 17yrs old, loosing water pressure at a rate of one tenth of a bar per week.
Leak stains which appear dry(please see attached photos)around diverter valve that situated o the right of the boiler but dampness underneath the boiler on the left
Is it time for a new boiler of any advice on how to fix it?
Thanks

 

[lame plumber]

bite the bullet, its 17 and you got 10 years more out of it than the makers planned

 

[Lencan]

Thanks Lame Plumber, I'm going to take your advice :smile:

 

[jtsplumbing]

Halstead have been taken over so not sure what parts are available for this if any

 

[REDSAW]

bite the bullet, its 17 and you got 10 years more out of it than the makers planned

beat me to it.

you owe the boiler 10 years, its done well!.

this time get a decent one😉