Sussex Wildlife Trust run courses and events for all ages. Whether you want to discover more about the wildlife of Sussex, spend time exploring one of our spectacular nature reserves or learn a new skill, there is something for you. 

You can view all our events, month by month, by visiting our What's on page or follow us on Eventbrite to be the first to hear about new events as they go online. 

Did you know that we run free walks for our Sussex Wildlife Trust members with special lower rates on most events and courses?

We have recently updated our terms and conditions. Please read them in full before booking.

We have now moved our ticketing over to Eventbrite. If you already have a user account with us, you will still need this for booking onto some events this year and for purchasing items from the online shop. 

To find out more, click here.

Time Δ Debug Message - Perch Runway 3.2
1794076311.1460 [907] SELECT p.pagePath, pr.routePattern, pr.routeRegExp, p.pageTemplate, pr.routeOrder, s.settingValue AS siteOffline FROM swt_pages_staging p LEFT JOIN swt_page_routes pr ON p.pageID=pr.pageID LEFT JOIN swt_settings s ON s.settingID='siteOffline' UNION SELECT NULL AS pagePath, pr2.routePattern, pr2.routeRegExp, pr2.templatePath AS pageTemplate, pr2.routeOrder, NULL AS siteOffline FROM swt_page_routes pr2 WHERE templateID!=0 ORDER BY routeOrder ASC, pagePath ASC
1794076311.18180.0358Matched page: /whats-on, so not using routes.
1794076311.18190.0001Server address: 216.73.216.48
1794076311.18190Using master page: /templates/pages/events/index.php
1794076311.18210.0002 [1] SELECT * FROM swt_pages_staging WHERE pagePath='/whats-on' LIMIT 1
1794076311.18320.001 [86] SELECT DISTINCT settingID, settingValue FROM swt_settings WHERE userID=0
1794076313.17071.9876 [1] SELECT * FROM swt_shop_cart WHERE cartID=25158958
1794076313.17150.0008 [1] SELECT * FROM swt_shop_cart WHERE cartID=25158958
1794076313.17220.0007 [nil] SELECT * FROM swt_shop_sales WHERE saleFrom<='2026-11-07 18:31:00' AND saleTo>'2026-11-07 18:31:00' AND saleActive=1 AND saleDeleted IS NULL ORDER BY saleOrder ASC
1794076313.17330.0011 [250] SELECT country, countryID FROM swt_shop_countries WHERE countryActive=1 ORDER BY country ASC
1794076313.17460.0013Using template: /templates/pages/attributes/seo.html
1794076313.1750.0004 [nil] SELECT regionID, regionTemplate, regionPage, regionRev AS rev FROM swt_content_regions WHERE regionKey='Banner image' AND (regionPage='/whats-on' OR regionPage='*')
1794076313.1760.001No matching content regions found. Check region name (Banner image) and page path options.
1794076313.1760 [nil] SELECT * FROM ( SELECT idx.itemID, c.regionID, idx.pageID, c.itemJSON, idx2.indexValue as sortval FROM swt_content_index idx JOIN swt_content_items c ON idx.itemID=c.itemID AND idx.itemRev=c.itemRev AND idx.regionID=c.regionID JOIN swt_content_index idx2 ON idx.itemID=idx2.itemID AND idx.itemRev=idx2.itemRev AND idx2.indexKey='_order' WHERE idx.regionID IS NULL AND idx.itemID=idx2.itemID AND idx.itemRev=idx2.itemRev ) as tbl GROUP BY itemID, pageID, itemJSON, sortval, regionID ORDER BY sortval ASC
1794076313.17670.0006 [82] SELECT * FROM swt_pages_staging WHERE pageNew=0 AND pageHidden=0 AND pageDepth >=0 AND pageDepth<=2 ORDER BY pageTreePosition ASC
1794076313.1810.0043 [1] SELECT pageTreePosition FROM swt_pages_staging WHERE pagePath='/whats-on' LIMIT 1
1794076313.18170.0007 [1] SELECT pageID FROM swt_pages_staging WHERE pageTreePosition IN ('000-007', '000') ORDER BY pageTreePosition DESC
1794076313.18440.0027Using template: /templates/navigation/ps_nav_template.html
1794076313.18450 [6] Using template: /templates/navigation/ps_nav_template_children.html
1794076313.1850.0005 [4] Using template: /templates/navigation/ps_nav_template_children.html
1794076313.18520.0003 [29] Using template: /templates/navigation/ps_nav_template_children.html
1794076313.18760.0024 [10] Using template: /templates/navigation/ps_nav_template_children.html
1794076313.18820.0006 [7] Using template: /templates/navigation/ps_nav_template_children.html
1794076313.18860.0004 [9] Using template: /templates/navigation/ps_nav_template_children.html
1794076313.19020.0016 [1] SELECT pageTreePosition FROM swt_pages_staging WHERE pagePath='/whats-on' OR pageSortPath='/whats-on' LIMIT 1
1794076313.19120.001 [1] SELECT * FROM swt_pages_staging WHERE pageHidden=0 AND pageNew=0 AND pageTreePosition IN ('000-007', '000') ORDER BY pageTreePosition
1794076313.1940.0028 [1] Using template: /templates/navigation/breadcrumbs.html
1794076313.19440.0005 [55] SELECT *, categoryID AS _id, categoryFutureEventCount as qty FROM swt_events_categories WHERE categoryEventCount>0 ORDER BY categoryTitle ASC
1794076313.19670.0023 [nil] SELECT DISTINCT e.* FROM swt_events e WHERE eventDateTime>='1931-04-01' AND eventDateTime<='1931-05-01'
1794076315.29252.0958 [1] SELECT regionKey, regionHTML FROM swt_content_regions WHERE regionPage='/whats-on' OR regionPage='*' ORDER BY regionPage DESC
1794076315.29410.0016Using template: /templates/events/nav.html
1794076315.29450.0004 [0] Using template: /templates/events/listing/event-day.html
1794076315.29460.0001 [1] SELECT pageID, pageParentID, pageDepth, pageTreePosition FROM swt_pages_staging WHERE pagePath='/what-we-do' OR pageSortPath='/what-we-do' LIMIT 1
1794076315.29550.001 [1] SELECT pageID, pageParentID, pageDepth, pageTreePosition FROM swt_pages_staging WHERE pageTreePosition='000-002' LIMIT 1
1794076315.29630.0008 [7] SELECT * FROM swt_pages_staging WHERE pageNew=0 AND pageHidden=0 AND pageTreePosition LIKE '000-002%' AND pageDepth >=1 AND pageDepth<=2 ORDER BY pageTreePosition ASC
1794076315.29980.0035 [1] SELECT pageTreePosition FROM swt_pages_staging WHERE pagePath='/whats-on' LIMIT 1
1794076315.30050.0007 [1] SELECT pageID FROM swt_pages_staging WHERE pageTreePosition IN ('000-007', '000') ORDER BY pageTreePosition DESC
1794076315.30340.0029 [6] Using template: /templates/navigation/footer-nav.html
1794076315.3040.0006 [1] SELECT pageID, pageParentID, pageDepth, pageTreePosition FROM swt_pages_staging WHERE pagePath='/make-a-difference' OR pageSortPath='/make-a-difference' LIMIT 1
1794076315.30470.0007 [1] SELECT pageID, pageParentID, pageDepth, pageTreePosition FROM swt_pages_staging WHERE pageTreePosition='000-005' LIMIT 1
1794076315.30530.0006 [38] SELECT * FROM swt_pages_staging WHERE pageNew=0 AND pageHidden=0 AND pageTreePosition LIKE '000-005%' ORDER BY pageTreePosition ASC
1794076315.30890.0036 [1] SELECT pageTreePosition FROM swt_pages_staging WHERE pagePath='/whats-on' LIMIT 1
1794076315.30970.0008 [1] SELECT pageID FROM swt_pages_staging WHERE pageTreePosition IN ('000-007', '000') ORDER BY pageTreePosition DESC
1794076315.31240.0027 [10] Using template: /templates/navigation/footer-nav.html
1794076315.31620.0038 [1] SELECT pageID, pageParentID, pageDepth, pageTreePosition FROM swt_pages_staging WHERE pagePath='/visit' OR pageSortPath='/visit' LIMIT 1
1794076315.31730.0011 [1] SELECT pageID, pageParentID, pageDepth, pageTreePosition FROM swt_pages_staging WHERE pageTreePosition='000-004' LIMIT 1
1794076315.3180.0007 [30] SELECT * FROM swt_pages_staging WHERE pageNew=0 AND pageHidden=0 AND pageTreePosition LIKE '000-004%' AND pageDepth >=1 AND pageDepth<=2 ORDER BY pageTreePosition ASC
1794076315.32140.0034 [1] SELECT pageTreePosition FROM swt_pages_staging WHERE pagePath='/whats-on' LIMIT 1
1794076315.3220.0006 [1] SELECT pageID FROM swt_pages_staging WHERE pageTreePosition IN ('000-007', '000') ORDER BY pageTreePosition DESC
1794076315.32510.0031 [29] Using template: /templates/navigation/footer-nav.html
1794076315.32650.0014 [1] SELECT pageID, pageParentID, pageDepth, pageTreePosition FROM swt_pages_staging WHERE pagePath='/make-a-difference' OR pageSortPath='/make-a-difference' LIMIT 1
1794076315.32740.0009 [1] SELECT pageID, pageParentID, pageDepth, pageTreePosition FROM swt_pages_staging WHERE pageTreePosition='000-005' LIMIT 1
1794076315.32810.0006 [11] SELECT * FROM swt_pages_staging WHERE pageNew=0 AND pageHidden=0 AND pageTreePosition LIKE '000-005%' AND pageDepth >=1 AND pageDepth<=2 ORDER BY pageTreePosition ASC
1794076315.33160.0035 [1] SELECT pageTreePosition FROM swt_pages_staging WHERE pagePath='/whats-on' LIMIT 1
1794076315.33220.0007 [1] SELECT pageID FROM swt_pages_staging WHERE pageTreePosition IN ('000-007', '000') ORDER BY pageTreePosition DESC
1794076315.3350.0027 [10] Using template: /templates/navigation/footer-nav.html
1794076315.33580.0009Request time: 4.1909
1794076315.33580Process time: 4.1908
1794076315.33590Memory: 2.8307
1794076315.33590
Array
(
    [type] => 2
    [message] => strtotime() expects parameter 1 to be string, object given
    [file] => /home/forge/staging.sussexwildlifetrust.org.uk/admin/core/lib/PerchTemplate.class.php
    [line] => 1743
)