Opening Days

Knebworth House, Park, Gardens, Dinosaur Trail & Adventure Playground will be open between 25th March and 24th September 2017, please check the calendar below for full details. Knebworth Barns are open all year for corporate events and private bookings.
You can enjoy spending even longer in the Park & Gardens as we’re opening earlier each day for the Summer Holidays! Entry is now 10:30am-5:00pm (last admission 4pm) until 4th September.


Green & Pink indicate House, Park, Gardens, Dinosaur Trail and Adventure Playground are open

Visits to House

Green – House visits are by guided tour only.

Pink – House visits are via free flow system only – our Room Wardens will be delighted to answer your questions, or download our Audio Tour and bring headphones for your portable device.



Gold –  Indicates some areas will be closed, see our latest news for more details.

No colour indicates House, Park, Gardens, Dinosaur Trail and Adventure Playground are closed


[availability display=”2015″]

See Full Calendar of Open Dates

2017 Opening dates: (subject to amendments)

25 – 26 March Weekends and Bank Holidays
1 – 17 April Daily
22 April –21 May Weekends and Bank Holidays
27 May – 4 June Daily
10 – 25 June Weekends Only
1 July – 3 September Daily
9 – 24 September Weekends Only
Gardens and Dinosaur trail, Park and Adventure Playground and Tea Room
10:30am – 5pm
(last ticket sold 4:00 pm)
House & British Raj Exhibition House: 12pm – 5pm
Raj: from 1:15pm
(last admission: 4:00 pm)

2017 Admission Prices

. Excluding House Including House
Adults £9.50 £13.00
Senior Citizens £9.50 £12.50
Children (3-16) £9.50 £12.50
Children (1 & 2) Free Free
Family Day Ticket
(4 persons)
£34.00 £46.00
Season Ticket
(1 person)
Purchase Day & Event Tickets 


House supplement:

Adults £3.50 

Senior Citizens/Children £3.00

Admission prices to House, Gardens and Dinosaur trail, Park and Adventure Playground may be adjusted for some Special Events.


Visitor Information

Season Tickets.
House Tours & Disability Access.
Pre-booked Groups.
Refreshments & Catering.

Photography for personal use: Whilst we are more than happy for members of the public to take photographs of the exterior of the historic House and the wonderful gardens and park, we ask that no photographs or video films are taken inside Knebworth House or from the air using drones.  All commercial photography needs to be pre-arranged and is subject to location fees. Please email the Estate Office



More Information


Dogs are welcome in Knebworth Park, but must be kept on a lead at all times. Only working Assistance Dogs are permitted in the House, Gardens and Dino Trail. You are welcome to picnic in the Park but not in the formal Gardens or Dinosaur Trail. [hr]
Please Note: If you are using  2 for 1 vouchers, these are  only valid Monday-Friday excluding bank holidays and event days, unless specified on the voucher. Please print out your voucher and hand in at the gate where it will be exchanged for an admission ticket. We cannot accept vouchers displayed on mobile phones or similar devices.

RHS members will need to show their cards at the Gate.  The Main member only is admitted free of charge on weekdays. RHS cards are not valid for weekends, events or bank holidays. See the RHS handbook for details.

ART FUND members will need to show their cards at the Gate. Entrance is only via the main gate. The card holder is admitted at half price to the House, Gardens and Park on public open days (excluding event days). See the Art Fund website for details.

If you are using an Historic Houses Association membership card on an event day, you will still need to purchase Park admission.


Knebworth House Gardens on Britain's Finest “the finest places to stay, dine and unwind”



visit-britain-logo “Select what you love about Great Britain”


The Knebworth House Education and Preservation Trust has completed five out of ten phases of a programme of essential repairs to Knebworth House. for more info click here.
For non-UK donations please contact us We can take payment by debit/credit card. Your help is much appreciated. Thank you.


If you have a Smartphone, Try the FREE Huntzz Treasure Hunt app

Huntzz Itunes store Knebwoth house Huntzz play store Knebwoth house