Party
Where
Newark Town Hall, Market Place, Newark NG24 1DU
The market place is semi-pedestrianised, and the market will be in operation until about 4pm with no access for vehicles.
Entrances are in the market place (four steps) or via the Buttermarket from Middle Gate or Chain Lane (both flat). The ballroom is on the first floor and there's a lift as well as a sweeping staircase up. Both are at the front (market end) of the building – there's a large button to press for access to the staircase.

Buttermarket entrance

Chain Lane – entrance to Buttermarket is on the right about half way along
When
3pm to 9pm.
Travel
* Train
Newark has two stations, Newark Northgate for the East coast mainline and Newark Castle for trains between Leicester, Nottingham and Lincoln. The Town Hall is less than a mile walk from both.
* Bus
The service we're most familiar with is the roughly hourly service 90 from Nottingham, run by Marshalls. The timetable is here (PDF). You want the 'Lombard Street (for Bus Station)' stop, the first one after you pass ASDA's upper car park and go round a corner at a three-way junction with some traffic lights.
* Driving
Newark is just off both the A1 and A46. If you're coming from the south on the A1, be aware that there are four speed cameras on the main route from there into town.
There are numerous options for parking, and all are easy walks to the Town Hall:
Council long term ('outer town') car parks – there are two, both most easily reached via the A46 by-pass, the Livestock Market (this is where the 'Newark attractions' parking signs are sending you to) and the Riverside (the latter is reached from Tolney Lane).
Both only charge until 6pm and cost £2 for 2-4 hours, if you arrive after 2pm that will be good for all the evening too. If you arrive in the morning, it'll be £3.
Council short term ('inner town') car parks – there are four. The Wharf is by the Castle Barge pub, London Road is by the library, a small offshoot of London Road is on Balderton Gate and Appletongate is near the National Civil War Centre.
All charge £7.50 for over 4 hours parking. (There is an evening rate, but it only applies if you buy a ticket after 6pm!)
On street 'blue badge' disabled parking – there are bays on Kirk Gate, Middle Gate (two of them), Stodman Street and Barnby Gate. Let us know if you will be wanting to use them and we can let you have more details.
Alternative pay car parks – the local car park firm is 'Robin Hood Parking'. It has two suitable ones a small one by the side of a building on Cow Lane near Aldi (£2.40 for up to 24 hours) and a large one that's through Asda's car park (go into Asda's car park from Lombard Street and head to the right hand side of the back – the exit there is the only entrance to the Robin Hood car park that costs £3.50 for up to 24 hours).
Newark Castle station car park off Ossington Way (£2.20 all day).
Lovers Lane car park (£3 for up to 12 hours).
Free on street parking – further away than the pay options, but..

Balderton Gate east of the junction with Sherwood Avenue
(
map)

Roads going north off Balderton Gate / London Road from Whitfield Street

Roads going south off London Road from Hatton Gardens

London Road itself, past Fountain Gardens
It is also available on Lovers Lane (see above) and some roads off it, but the closer you get to Newark Northgate station, the more likely it is to be residents only or already taken.
No good – the NCP car park on Lombard Lane (it closes at 7pm and others are cheaper), the Robin Hood car park on Lombard Lane itself (£1/hour is much more than their others), and the Aldi / Asda / Morrisons / Waitrose car parks (all too limited how long you can stay there).
For the ceremony information, please see here.