Current Versions and Updates

The features described in this website relate to the latest version of NoiseMap.  Our products are updated at intervals to add new features or to correct issues.

Maintenance and support

We don’t want new clients to miss out on new features that are brought out just after they have bought NoiseMap, so we include 12-months of free support and maintenance on most new licences.  And to ensure that you continue to receive support and maintenance updates, you can optionally renew the maintenance contract at the end of the 12-month period.

If your maintenance lapses, you can continue to use any version issued within your maintenance period, until you licence expires. But if you later want to upgrade to a later version, please contact us about renewal terms, as you may need to backdate maintenance payments or buy a new licence.

Compatibility between versions

Whilst we try to maintain upwards compatibility, so that a newer version of NoiseMap will work with an older noise model/database, it is often impracticable to maintain backwards compatibility – a newer noise model may not work with an older version of NoiseMap.  We would strongly recommend that you do not use different versions of NoiseMap on the same model.

Current version of NoiseMap five is v5.2.10, released 29th October 2018
This fixes a problem found only by users of Windows 7 who upgraded to NoiseMap 5.2.9.  Windows 7 has a different method of allocating memory compared with Windows 10.  However, it is compatible with Windows 10 and users may wish to upgrade.

Features in new in NoiseMap five v 5.2.9 are:

ISO9613-2 Barrier Calculation
The headline feature in this release is a new ISO9613-2 barrier calculation option.  This option is part of the SiteNoise Calculation module, which is based on BS5228 with enhancements.

Previous versions include:

NoiseMap five v5.2.1 was  released 5 May 2017
NoiseMap five v5.2 was released 19 Jan 2017
NoiseMap five v5.1.6  was released on 5th Nov 2015
NoiseMap five v5.1.5 was released on 6th Oct 2015
NoiseMap five v5.1 was released on 16 Dec 2014
NoiseMap five v5.0 was released on 14 June 2010
Please see our News page for information on upcoming releases.

The current release of NoiseMap Enterprise is version 2.7.2

The current release of the Database Administrator Tool is 0.9.18

If you are running earlier versions of any of these products, we recommend that you update.


If you are using NoiseMap five and your maintenance is current, then by going to the Help menu in NoiseMap, you can connect directly to our download site and obtain the latest version.

If your maintenance has expired, please contact us for a quote, stating the number of your security dongle and which version of NoiseMap you are using.