Came across a range of reduced dining tables and chairs. I've not had a chance to go through it in detail but some of the ranges have matching items for living room and dining room also reduced - worth a look if you were looking to redo the rooms as there are some nice bits (and some not so nice!) with good reviews and decent enough savings.
a couple good examples are...
Tiverton table and 6 chairs - £164.99
Tiverton dining table alone is £49.99, a pair of matching chairs is £37.49 so you could get the 'unofficial' bundle of 6 chairs for £162.46
Tiverton range here: http://www.argos.co.uk/search/tiverton/
Whipsnade range :
4 chairs & table as bundle on the site = £227.99
buy them separately and it totals to £167.97
link to the Whipsnade range here:http://www.argos.co.uk/search/whipsnade/
someone will no doubt slate quality. some have great reviews, others do look cheap but each to their own! we all can't afford £1000+ at Oak furniture Land and these are good prices for a few years at the least!!!
PLUS AN EXTRA 20% over £200 using Furn20 (as mentioned in the first comment - thank you!)