Arun Office Services Ltd now known as AOS Ltd is proud of its track record in Private Estate Management and Block Management. We have been chosen by a number of local Residents’ Associations to manage the requirements of some of the exclusive private estates within the Rustington and East Preston area. In addition, our portfolio includes the management of 8 private Estates and 25 blocks of flats. 

Offering a professional but personal approach to block and estate management

COVID19 Pandemic

The office is implementing a closed door policy due to COVID19 which will require you to make an appointment where possible to visit the office to ensure the safety of staff and clients.

Many thanks

AOS Ltd (Arun Office Services Ltd)


01903 859685



55-57 Sea Lane, 

Rustington, West Sussex,

BN16 2RQ


Tel: 01903 859685

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Opening hours – Monday to Friday 9:00 a.m. to 5:00 p.m.