Generic "Lego" sources on the high street?

[Tacgnol]

I find myself in the position of needing to build some fortification walls really quickly- as in by 31 August- and I tell you what, I remember seeing loads of bags of cheap generic building blocks for sale EVERYWHERE until the instant I decided they were my best bet and to look for some.

Does anyone know of bricks and mortar traders in the UK that sell this kind of thing?

[fastolfrus]

Some of the pound shops occasionally have  bricks.
Otherwise charity shops or car boot sales.

Where are you based?

[Tacgnol]

Just up from Newcastle upon Tyne. I've checked my local poundshops to no avail! I'll make a run on the charity shops as soon as possible- I'd totally forgotten about them, which isn't like me at all!

[fastolfrus]

The Works bookstore usually has some Mega Blocks sets. There used to be one in the MetroCentre.
There are a few independent toy shops round here, also seaside gift shops, but not familiar with Newcastle.

[zizi666]

Another option is papermodelling.
http://www.wizards.com/default.asp?x=dnd/fpm/archive have a 3-story city wall (and associated towers, gatehouse and hoarding)
The walls are just rectangular boxes so easy and fast to build. And the files are free.

[Tacgnol]

Thanks for the tips guys! Zizzi, great call on the papercraft walls. I think we have a winner!

[Tacgnol]

Fastolfrus, good call, I found a big box of not-MegaBloks for £3 at my local charity shop!