Can I use Bitcoin to recieve funds from Egypt
Yes it is possible. 

Steps.

1) Find a bitcoin seller in Egypt.

2) Buy Bitcoins in Egypt. Your Friend must provide a bitcoin address to receive the bitcoins.

3) You provide a bitcoin address to your friend where he sends the bitcoins.

4) You find someone willing to buy bitcoins with sterling in your location.

5) Sell your bitcoins and receive Sterling.

You both will need a bitcoin wallet. And a way to contact with a bitcoin seller/exchange.

You can do the exchange in person (ie, LocalBitcoins) or directly to your UK bank account using a service like Coinbase.