Ah, I assume you mean the Homebase in Loughton?
I cheat, in the morning I go along Epping New Road on the way up to Epping and then come down Goldings Hill (that hill downwards is a lot of fun
).
This week I have been going back home via Buckhurst Hill (which is only 10miles), it's not a bad climb, some impatient motorists.
I have gone up Golding's Hill a few times, now I have a full range of gears on the bike I don't find it too bad, mainly because its a nice wide road, I might pootle up at 6-7mph, but I can get to the top without getting off!
Next week I will continue with the 20-22miles in the morning, and then also start adding it into the evenings, which will mean going up Golding's Hill. I will probably avoid Epping New Road in the evening and also come back down via Golding's Hill, but that will also mean taking this hill
http://goo.gl/maps/C7PYF ... which I find harder than Golding's Hill for some reason.