| Year | Certificate of Merit | Letter of Commendation |
| 2017 | Rothamsted Research - De Ramsey Court and Fisher Court | Ridgepoint Homes - Baulk Close |
| ,,,,,,,,,,, | ||
| Jarvis - 7 Arden Grove | ||
| Cote Brasserie restaurant | ||
| 2016 | Not Awarded | Harpenden Town Council - Christmas Lights |
| British Legion | ||
| Oddfellows Arms | ||
| 2015 | Harpenden Academy | Stained glass windows -High Beeches school |
| Sainsburys - murals | ||
| 2014 | Not Awarded | New Scout Hut Kingsbourne Green |
| Old Post House | ||
| 39 Crabtree Lane | ||
| 2013 | St Hilda's School Extension | Red Gables |
| 2012 | Jubilee Arch, Thompson's Close | Strada Restaurant |
| The three Jubilee Memorials (designed by Roy Bentley and Phoebe C - a pupil at Grove school and manufactured by Richard Sweetland) | ||
| Pine Court in Carlton Road, financed by Mencap (a good example of modern architecture) | ||
| 2011 | M & Co. for refurbishing the (C & A) High Street clock | Mr Patrick Fisher, for the fence at Greenway Spinney. |
| Bricrest Homes for the new clock in Southdown. | ||
| 2010 | Not Awarded | Mr & Mrs Mahon, 47 Ox Lane, for their garage |
| 2009 | Chris Grey, BACG, for work for the MUGA, Batford | The Old House, 7 Leyton Road, restored wall. |
| Richard Thomas, Harpenden Green Belt Association | ||
| 2008 | Foresters, Jarvis, Strutt & Parker | |
| Sports Hall, St George's School | ||
| David Rankin, Green Belt ÿAssoc. | ||
| 2007 | Not Awarded | Aldwickbury Farm Development (OakridgeHomes) |
| 1a & 1b Crabtree Lane (GH Construction) | ||
| Day Centre Planting | ||
| 2006 | Prezzo Italian Restaurant | |
| Nominated: | ||
| Waterside, Coldharbour Lane (Jarvis) | ||
| Lower High Street | ||
| St Nicholas Primary School Shelter | ||
| 2005 | Not Awarded | |
| 2004 | 40 Luton Road (Plowright) | Sauncey Wood house |
| Wall at 10 Walkers Road | ||
| 2003 | Centenary Building at Rothamsted | Sir John Lawes for decoration of Sainsbury s stairwell |
| New (re-vamped) Sainsbury s | Aaron Homes for 2 ?Edwardian? Houses on the corner of Ambrose Lane & Hollybush Lane | |
| Mr & Mrs Hodkinson s brick wall in Park Avenue | ||
| Nominated | ||
| The Bourne Development | ||
| 2002 | Development at the bottom of Roundwood Lane (Laings) | Harpenden Common Golf Club, Changing rooms & professional?s shop |
| Ninnings Cottages at Rothamsted | ||
| Harpenden Youth Town Council for cleaning up St Nicholas churchyard | ||
| Nominated | ||
| The Village Surgery, Amenbury Lane | ||
| Roundwood Park School 6th Form Building. | ||
| 2001 | 42 Coldharbour Lane office & grounds renovation | Kings Court, Southdown Road (Laings) |
| Coopers Mews, West Common | Church Green/Leyton Road project (Mouchel). | |
| The George forecourt; | ||
| Harpenden Bowling Club | ||