Well. It’s like this. To fix it (assuming it isn’t covered by a warranty – damage usually is not) you will need to find a Mac fixing service, who can take it apart, remove the damaged port, and fit a new one, and put it all back together again.
Estimated cost at current prices…. £60 is a bargain. Most places would charge about £150 for that sort of fix. It’s not the parts you are paying for, it’s the skills. I hate fixing Macbooks -they are amazing constructions but a cast iron bitch to maintain in terms of assembly and disassembly. Also, Apple have a habit of fitting proprietary parts – they are sole suppliers of some spares, and when they run out, sorry, it’s time to purchase a new Apple – or (if there’s a Linux version of your software needs) get a cheap laptop, run Ubuntu, and save a fortune.
Anyone know better? Indy Mac fixing places are generally friendly and tend to get very creative people as customers, but being very small, they get no economy of scale.