The problem with that is that modern wiring codes require many more circuits than before.
The above looks like it has ~6 circuits on the distribution board. A modern house is going to be more than double that depending on size. You can't just magic up the extra wires by putting the same 6 circuits in a distribution board. If you need to have the oven on its own circuit then you'll need a whole load of new wiring from the distribution board to the oven, and the existing ring/spur the oven is currently on will need to be adjusted. If you need to split a lighting circuit in two you'll need a load of new wiring and the existing wiring adjusted, etc. Sure you may get to keep a bunch of the existing wires but it's not a simple job.
My 3 bed flat has just 4 circuits on the distribution board. It should probably be >10. I haven't ever bothered to work it out but I think it's currently something along the lines of:
Kitchen (everything including the socketed 13A oven)
Lights everywhere
Sockets in half of the rooms
Other half of the sockets
If I get bored tomorrow I'll try and work out what the split is. Only been living here for 17 years and have never bothered so far.
The problem with that is that modern wiring codes require many more circuits than before.
The above looks like it has ~6 circuits on the distribution board. A modern house is going to be more than double that depending on size. You can't just magic up the extra wires by putting the same 6 circuits in a distribution board. If you need to have the oven on its own circuit then you'll need a whole load of new wiring from the distribution board to the oven, and the existing ring/spur the oven is currently on will need to be adjusted. If you need to split a lighting circuit in two you'll need a load of new wiring and the existing wiring adjusted, etc. Sure you may get to keep a bunch of the existing wires but it's not a simple job.
My 3 bed flat has just 4 circuits on the distribution board. It should probably be >10. I haven't ever bothered to work it out but I think it's currently something along the lines of:
If I get bored tomorrow I'll try and work out what the split is. Only been living here for 17 years and have never bothered so far.