Proper fat-boy breakfast - Oxford Street / Regent Street

[eharding]

On the few days a month that I work out of our office in Hanover Building-Site Square, I generally depart Bracknell at zero-dark thirty powered by intravenous espresso, arrive an hour and a half later, and invariably have an hour or so at peak breakfast stomach-rumbling times on my hands before things get busy.

The usual Starbucks coffee and bun just isn't working. I need bacon, eggs, and associated lard...and none of that Mickey D's type malarky.

Obviously, there are numerous establishments in the vicinity of Hanover Square that can provide top-notch lunch-fodder at uber-top-notch prices - and that is a state of affairs I find deeply rewarding - but does anyone know of somewhere where I can get a decent fat-boy sit-down breakfast within reasonable outbound walking / inbound waddling distance?

[eharding]

Thanks for all of the replies chaps. Much appreciated. Will be trying some of those out in the near future.