The South-East England Session of Do You Know This...

...part of the country:

Ali...

The fun will come when the quiz gets north of the Tweed.

And yes, it is harder than the London ones - I've visited London quite a
few times, and it's always in the news, but the rest of the South East is
mostly unknown to me.

Rabbit...

Still too hard for me without Googling.

1.1 - "You big ****" :D + English area term.

Ali...

Berkshire?

...city in that part of the country:

1.2 - The Royal Family + Famous place of education.

Ali...

Eton

...major building:

1.3 - Of the Royal Family.

Ali...

Windsor Castle

...minor place of worship

1.4 - Commenced by Edward IV in 1475 but not finished until 1528.

Ali...

St George's Chapel?

...minor place of worship:

1.5 - Built in 1240 and dedicated to Edward the Confessor. Later
completely restored for Victoria's husband.