Here are 91 planned dates we have so far for Hertfordshire Festivals, Fairs and Fundays in 2025:
Organisers who would like to add or update their events please email us at office@eafn.co.uk.
| 28 Feb-2 Mar 2025 | Tring Spring Festival | The Old Tring Market |
| 4 Mar 2025 | St Albans Pancake Festival | St Albans Museum |
| 8 Mar 2025 | Wadefest | Biggleswade |
| 5 Apr 2025 | Stevenage Cycling Festival | Stevenage |
| 8 Apr 2025 | Banff Mountain Film Festival | Alban Arena, St Albans |
| 8-9 Apr 2025 | Hertfordshire Film Festival | Hertfordshire |
| 12 Apr 2025 | Hertford Art and Literacy Festival | Hertford Castle |
| 17-20 Apr 2025 | Rose and Crown Aston Beer Festival | Rose and Crown, Aston |
| 2-5 May 2025 | Chequers Festival | The Chequers, Barley |
| 3 May 2025 | Stevenage Urban Arts Festival | Stevenage Event Island |
| 3-11 May 2025 | Stevenage Walking Festival | Stevenage |
| 4 May 2025 | Walkern Fayre | Walkern |
| 4-10 May 2025 | Ashwell Music Festival (70th) | St Mary’s Church, Ashwell |
| 5 May 2025 | AdamC Fest | Hertfordshire County Showground, St Albans |
| 10-11 May 2025 | World Food Festival | Welwyn Garden City |
| 10-18 May 2025 | Watford Jazz Junction Festival | Watford Palace Theatre, Halsey Hall, Pump House Theatre, venues across Oxhey Village |
| 17-18 May 2025 | Batchworth Boat Rally | Rickmansworth |
| 23-25 May 2025 | SMR Festival | Lamex Stadium, Stevenage |
| 24-25 May 2025 | Hertfordshire County Show | Herts Showground, Redbourn |
| 30 May-1 Jun 2025 | St Albans Foodies Festival | Oaklands Park, St Albans |
| 1-30 Jun 2025 | Stevenage Festival | Stevenage |
| 6-7 Jun 2025 | Try Fest | Letchworth Rugby Club |
| 7-8 Jun 2025 | Knebworth Dog Festival | Knebworth House |
| 8 Jun 2025 | Stevenage Day | King George V Fields, Stevenage |
| 14 Jun 2025 | Hertford Family Pride Day | Hertford Castle |
| 14 Jun 2025 | Royston Museum Green Festival | Royston Museum |
| 14-15 Jun 2025 | Whitwell Steam & Agricultural Show | Whitwell |
| 20-22 Jun 2025 | WGC Vintage Festival | Welwyn Garden City |
| 20-22 Jun 2025 | Sign of the Times Festival | Little Hadham |
| 20-22 Jun 2025 | WGC Vintage Festival | Welwyn Garden City |
| 21 Jun 2025 | Bishop’s Stortford Carnival | Bishop’s Stortford |
| 21 Jun 2025 | Kings Langley Carnival | Kings Langley |
| 21 Jun 2025 | Stevenage Armed Forces Day | Stevenage |
| 21-30 Jun 2025 | Welwyn Festival | Welwyn |
| 22 Jun 2025 | Hertfordshire Auto Show | Oaklands College, Hertford |
| 28 Jun 2025 | Oxhey Village Brewfest | Oxhey |
| 29 Jun 2025 (NEW) | Summer in Nashville – St Albans | Oaklands, St Albans |
| 1-31 Jul 2025 | Watford Fringe Festival | Watford |
| 4 Jul 2025 | Ware River Festival | Ware |
| 4-6 Jul 2025 | East Barnet Festival | East Barnet |
| 4-5 Jul 2025 | Chilfest | Cow Lane, Tring |
| 5 Jul 2025 | Kimpton Folk Festival | Kimpton |
| 5 Jul 2025 | Ware Carnival Day & the Town Fair | Ware |
| 5-6 Jul 2025 | Hertford Town Food and Drink Festival | Hertford Castle |
| 6 Jul 2025 | Hertford Castle Beer and World Food Festival | Hertford Castle |
| 6 Jul 2025 | Ware Festival of Running | Ware |
| 11 Jul 2025 | Ware Food Festival | Ware |
| 11-13 Jul 2025 | Manifest | Redricks Lakes, Sawbridgeworth |
| 11-13 Jul 2025 | Todd in the Hole Festival | Todd’s Green, Stevenage |
| 12 Jul 2025 | Hampton’s Jazz Festival | Herts Showground, Redbourn |
| 12 Jul 2025 | Taste of the Caribbean Food & Drink Festival | Cassiobury Park, Watford |
| 12 Jul 2025 | Ware Riverside Real Ale Festival | Ware |
| 19 Jul 2025 | Amafest | Bygrave Woods, Baldock Newnham |
| 19 Jul 2025 | Battle Proms | Hatfield House |
| 19 Jul 2025 | Rickmansworth Folk Festival | Rickmansworth |
| 19 Jul 2025 | WoolyFest | Woolmer Green |
| 19-20 Jul 2025 | Knebworth Great British Food Festival | Knebworth House |
| 20 Jul 2025 | Folk by the Oak | Hatfield House |
| 24-27 Jul 2025 | Standon Calling | Standon Lordship |
| 26 Jul 2025 | Magic Meadows Family Festival | Home Farm Glamping, Elstree |
| 26 Jul 2025 | Old Town Live (Ware) | Ware |
| 26 Jul 2025 | Zimfest | Herts Showground, Redbourn |
| 2 Aug 2025 | Bishops Stortford Nearly Festival | Sworder’s Field, Bishops Stortford |
| 2 Aug 2025 | Taste of the Caribbean Food & Drink Festival | Fairland’s Valley Park, Stevenage |
| 2 Aug 2025 | This is our House Festival | Lannock Manor Farm, Hitchin |
| 3 Aug 2025 | Rock at the Castle | Hertford Castle |
| 8 Aug 2025 | Soultasia Hertfordshire | Bushey Grounds |
| 8-10 Aug 2025 | Hemel Fest | Gadebridge Park, Hemel Hempstead |
| 9 Aug 2025 | House and Classics Festival | Bushey Grounds |
| 9 Aug 2025 | Old Town Live (Stevenage) | Stevenage |
| 16 Aug 2025 | Barrio Fiesta | Stevenage Event Island |
| 22-24 Aug 2025 | Goatfest | Codicote |
| 24 Aug 2025 | Bush Fest | Metropolitan, Bushey |
| 25 Aug 2025 | The Ashwell Show | Elbrook Meadow,Ashwell |
| 29 Aug-1 Sep 2025 | Vegan Camp Out | Bygrave Woods, Newnham |
| 5-7 Sep 2025 | Pub in the Park Food and Music Festival | Verulamium Park, St Albans |
| 6 Sep 2025 | Croxfest | Croxley Green |
| 10-11 Sep 2025 | Ideas Fest | Tring |
| 12-14 Sep 2025 | Balstock | Baldock |
| 13 Sep 2025 | Stevenage International Day | Stevenage |
| 13-14 Sep 2025 | Detectival | Near Letchworth |
| 19-28 Sep 2025 | Royston Arts Festival | Royston |
| 20-21 Sep 2025 | Box Moor Autumn Festival | The Box Moor Trust Centre, Hemel Hempstead |
| 21 Sep 2025 | Hertford Castle Heritage Day | Hertford Castle |
| 3-5 Oct 2025 | Hertfordshire Octoberfest – Hertford | Hartham Common, Hertford |
| 10-12 Oct 2025 | Hertfordshire Octoberfest – Watford | Cassiobury Park, Watford |
| 19 Oct 2025 | Ware Vintage and Retro Fair | Drill Hall, Ware |
| 8 Nov 2025 | Watford Brick Festival | Watford Woodside |
| 21-23 Nov 2025 | Knebworth Christmas Fair | Knebworth House |
| 29 Nov 2025 | Stevenage Christmas Lights Switch On | Stevenage |
Note: EAFN Member’s entries (in bold with links) are also publicised on Festival Dates 2025 – EAFN Festival and Venue Members – EAST ANGLIAN FESTIVAL NETWORK – to join the EAFN please visit our Membership page.
More information on www.facebook.com/hertfordshirefestivals