Welcome to the forum, wow, that was a big spend in one go! Two fantastic watches you have there, I believe there is something about them not being able to have 'Harrods' on them because they are not being sold through 'Harrods', which is a bit odd... still, you saved a good chunk on the watch anyway and it's the nearest thing you can get to a Calibre 11 LE Autavia for under £7,000!
Are these your first luxury watches or do you have others?
The McLaren watch is a hard one to value, it's not a 'classic' piece as it's such an oddity in the range... it was very expensive new, but towards the end of it's run it was selling for around £5000 brand new... nowadays it's hard to say what it's worth, it's a watch that may be difficult to find and you may have to pay over the odds to get it but then find it difficult to sell.
I’m hoping I’ve made the right choice as it’s a long way to come back
This suits you well sir @Mr_Orange 😉 Also this one, a papaya orange McLaren should complete the hat trick 👍