What are the hidden costs when you attend an event?

I think quite hard about how to make Museums Computer Groups events as inclusive as possible, from the diversity of the speakers on stage, to setting dates and times as early as possible to allow cheaper pre-booked travel, to keeping event costs down and more, but there’s always more to learn.

I’ve been thinking about the ‘shadow’ or hidden costs accrued when people attend events. For me, it’s the cost of getting to London (up to £50 if it’s at short notice) and the time it takes (up to 3 hours each way if I’m unlucky). For others, accessibility requirements add to the cost of events, whether that’s sign language translators, taxis to accessible train stations, or someone else’s time as an aide. For parents or people with other caring responsibilities, childcare costs may add to the expense of attending an event. This in turn affects our ability to put together a broad range of speakers for an event. So –

Hello parents in the UK! I’m thinking about hidden costs for speakers turning up to an event. How much does a day’s childcare cost you?
— Mia (@mia_out) June 15, 2014

I’m asking parents in the UK for a rough estimate of childcare costs for a day. You can share yours by tweeting @mia_out or share anonymously via this form if 140 characters won’t allow you to mention things like your location, number and age of kids: What are the hidden costs when you attend an event?* The second question on the form is more general, so if your costs have nothing to do with parenting, go for it! I’ll share the answers so that other event organisers have a sense of the costs too.

Here are some responses to get you started – with thanks to those who’ve already shared their costs:

@otfrom @mia_out @JeniT £12 / hr for 2. A full day is usually 100 plus. Quite difficult to justify often esp w/ travel.
— Yodit Stanton (@yoditstanton) June 15, 2014

about £40 a day in the West Midlands.
— Andrew Fray (@tenpn) June 15, 2014

@mia_out childcare is £3/hr for a 5 year old. Was 330/mth as a child for 5 hrs a day.
— Mick Brennan (@lightzenton) June 15, 2014

We’re a volunteer Committee rather than professional events organisers, and there’s a humbling amount to learn from people out there. What hidden costs have I missed? Are there factors apart from cost that we should consider? We’ve got a Call for Papers for November 7’s UKMW14: Museums Beyond the Web open at the moment (until June 30, 2014) – is there any language on that CfP or our Guidance for Speakers we should look at?

Update – more responses below.

@mia_out assuming you can actually find a reliable (qualified?) babysitter for a whole day or two, then min. wage c£6 per hour at very least
— Internet Archaeology (@IntarchEditor) June 15, 2014

@mia_out nursery (under 5s) costs might be between £30-50 per day but of course they won’t do weekends
— Internet Archaeology (@IntarchEditor) June 15, 2014

@mia_out day would cost us £90 or so, but not always poss; last conf my wife presented at I took leave and came along to look after babies.
— Jakob Whitfield (@thrustvector) June 15, 2014

@mia_out @otfrom Nurseries in East Dulwich vary, but since they’re all oversubscribed 1500/month isn’t outrageous.
— JulianBirch (@JulianBirch) June 15, 2014

@mia_out That’s 8-6 including meals. Costs typically go down after age 2.But plenty of people can’t find childcare at all and give up work.
— JulianBirch (@JulianBirch) June 15, 2014

@mia_out About £50 a day. We’re lucky in that our nursery will usually have space if we need an extra day.
— suzicatherine (@suzicatherine) June 15, 2014

The daily childcare costs (£40 pc,pd) are usually factored into a working day @mia_out The early drop off and/or late pick up can be tricky!
— Kathryn Eccles (@KathrynEccles) June 15, 2014

I’d been thinking of single-day events and the impact on speaker availability, but I was reminded of the impact of childcare and other responsibilities for people wanting to attend residential programmes or longer events (or day events that require an overnight stay to fit the travel in). For example:

@mia_out can’t bring pets to conf., and dog walkers are not cheap #hiddencost
— Scott (@moltude) June 16, 2014

The ability to attend residential events for career or research fellowships is obviously going to have an impact on the types of people we see in leadership positions in later years, so thinking about things like childcare (which might be as simple as providing space for someone who already helps look after the family) now would make a positive difference later. On the positive side, many fellowships provide honorariums, which could help cover the hidden costs many of you have shared with me.

* I’m experimenting with typeform but already I’m concerned that their forms don’t seem accessible – how are they for you?