The only interior partitition separates the easternmost bay.

The easternmost bay is gable-ended and has a modern casement window.

The window on the easternmost bay is smaller than the middle three.

In the easternmost bay is a re-used 14th-century three-light window.

The four easternmost bays stood over an undercroft which forms part of the present crypt.

On the side elevations, stone columns form round arches around all but the easternmost bay.

The north facade has a projecting bay window in its easternmost bay.

Its two easternmost bays are recessed in a double porch which is included under the main roof span.

Most of the north aisle was demolished, leaving just the easternmost bay as a north transept.

The oldest section dates to about 1750, and are the two easternmost bays.