The Research Group and HGT Conservation Officer work closely together, pooling expertise to protect what survives of Hertfordshire’s unique heritage of parks and gardens.

Good historical research led to the re-discovery of an important feature of the landscape designed by Charles Bridgeman in Tring Park – lost in scrub and woodland. In partnership with The Woodland Trust and the HLF we restored his rond-point high on the chalk escarpment and opened up a fantastic view.

At Panshanger Park research in the Hertfordshire Archives led to a book of estate accounts detailing the excavation of the lake designed by Humphry Repton in 1799. Amongst the extraction costs was proof that Repton himself was on site supervising the landscaping – rare evidence that helped convince site-owner Tarmac of the importance of the Broadwater and led the company to change its excavation plans.