First off, look for a two man tent unless you really want small pack size and low weight. The extra space is so worth it.
If you are prepared to throw a bit of money at it then there is loads of choice and I mean loads. There are not many bad tents out there once away from the real cheapies, so just go with a mainstream tent as recommended by your nearest tent shop.
It’s hard to go wrong with Vango. Available everywhere and used in every campsite in the uk. Spares and repairs easy to come by and you fit right in.
At the top end you have Terra Nova (uk based if it bothers you), Scandinavian brands like Hilleberg, Helsport, Fjallraven, etc are reassuringly expensive and tend to be well made and designed. If you have the money get one of these. It will last years and other people will suffer from tent envy.