diff --git a/DESCRIPTION b/DESCRIPTION
index 05bae1b..369362c 100644
--- a/DESCRIPTION
+++ b/DESCRIPTION
@@ -1,6 +1,6 @@
 Package: shinyGovstyle
 Title: Custom Gov Style Inputs for Shiny
-Version: 0.0.3
+Version: 0.0.4
 Authors@R: person("Ross", "Wyatt", email = "ross.wyatt@justice.gov.uk", role = c("aut", "cre"))
 Description: Collection of 'shiny' application styling that are the based on the GOV.UK Design System.  
   See https://design-system.service.gov.uk/components/ for details.
diff --git a/R/input_field.R b/R/input_field.R
index 9912c25..aca5152 100644
--- a/R/input_field.R
+++ b/R/input_field.R
@@ -5,15 +5,16 @@
 #' @param labels A list of labels for the text inputs
 #' @param inputIds A list input slots that will be used to access the value.
 #' @param widths control the size of the box based on number of characters required.  Options are 30, 20, 10, 5, 4, 3, 2.  NULL will not limit the size
+#' @param types text box types.  Will default to text.
 #' @keywords input field
 #' @export
 #' @examples
 #' input_field("List of three text boxes", c("Option 1", "Option 2", "Option 3"), c("op1", "op2", "op3"))
 
-input_field <- function(legend, labels, inputIds, widths=NULL){
+input_field <- function(legend, labels, inputIds, widths=NULL, types = "text"){
   govInputField <- tags$fieldset(class="govuk-fieldset",
     tags$legend(legend, class="govuk-fieldset__legend govuk-fieldset__legend--xl"),
-    Map(function(x, y, z){
+    Map(function(x, y, z, a){
       if (is.null(z)){
         width_class <- "govuk-input"
       }
@@ -22,9 +23,9 @@ input_field <- function(legend, labels, inputIds, widths=NULL){
       }
       tags$div(class="govuk-form-group",
         tags$label(HTML(x), class="govuk-label"),
-        tags$input(id=y, class=width_class)
+        tags$input(id=y, class=width_class, type = a)
       )
-    }, x = labels, y = inputIds, z = widths)
+    }, x = labels, y = inputIds, z = widths, a = types)
   )
   attachDependency(govInputField)
 }
diff --git a/R/radio_button_input.R b/R/radio_button_input.R
index ce3b4b9..b4280d3 100644
--- a/R/radio_button_input.R
+++ b/R/radio_button_input.R
@@ -13,6 +13,7 @@
 #' @param hint_label Additional hint text you may want to display below the label.  Defaults to NULL
 #' @param error  Whenever you want to include error handle on the component.
 #' @param error_message  If you want a default error message.
+#' @param custom_class  If you want to add additional classes to the radio buttons
 #' @keywords radiobuttons
 #' @export
 #' @examples
@@ -22,7 +23,7 @@ radio_button_Input <- function (inputId, label, choices = NULL,
                                 selected = NULL, inline = FALSE, small = FALSE,
                                 choiceNames = NULL,
                                 choiceValues = NULL, hint_label = NULL, error = FALSE,
-                                error_message = NULL){
+                                error_message = NULL, custom_class = ""){
   args <- shiny:::normalizeChoicesArgs(choices, choiceNames, choiceValues)
   selected <- shiny::restoreInput(id = inputId, default = selected)
   selected <- if (is.null(selected))
@@ -32,7 +33,7 @@ radio_button_Input <- function (inputId, label, choices = NULL,
     stop("The 'selected' argument must be of length 1")
   options <- generateOptions2(inputId, selected, inline, small, "radio",
                               args$choiceNames, args$choiceValues)
-  divClass <- "govuk-form-group govuk-radios"
+  divClass <- paste("govuk-form-group govuk-radios", custom_class)
   govRadio <- tags$div(id = inputId, class = divClass,
     tags$div(class="govuk-form-group", id=paste0(inputId,"div"),
     controlLabel2(inputId, label),
diff --git a/man/checkbox_input.Rd b/man/checkbox_input.Rd
index 8a2a0e9..7b3e45d 100644
--- a/man/checkbox_input.Rd
+++ b/man/checkbox_input.Rd
@@ -1,5 +1,5 @@
 % Generated by roxygen2: do not edit by hand
-% Please edit documentation in R/checkbox_Input.R
+% Please edit documentation in R/checkbox_input.R
 \name{checkbox_Input}
 \alias{checkbox_Input}
 \title{Checkbox Function}
diff --git a/man/input_field.Rd b/man/input_field.Rd
index 0101f5a..b9868b7 100644
--- a/man/input_field.Rd
+++ b/man/input_field.Rd
@@ -4,7 +4,7 @@
 \alias{input_field}
 \title{Input Field Function}
 \usage{
-input_field(legend, labels, inputIds, widths = NULL)
+input_field(legend, labels, inputIds, widths = NULL, types = "text")
 }
 \arguments{
 \item{legend}{Lengand that goes above the fieldset}
@@ -14,6 +14,8 @@ input_field(legend, labels, inputIds, widths = NULL)
 \item{inputIds}{A list input slots that will be used to access the value.}
 
 \item{widths}{control the size of the box based on number of characters required.  Options are 30, 20, 10, 5, 4, 3, 2.  NULL will not limit the size}
+
+\item{types}{text box types.  Will default to text.}
 }
 \description{
 This function inserts number of text inputs. Useful for addresses.
diff --git a/man/radio_button_input.Rd b/man/radio_button_input.Rd
index 3787c4f..9e36d7f 100644
--- a/man/radio_button_input.Rd
+++ b/man/radio_button_input.Rd
@@ -1,5 +1,5 @@
 % Generated by roxygen2: do not edit by hand
-% Please edit documentation in R/radio_button_Input.R
+% Please edit documentation in R/radio_button_input.R
 \name{radio_button_Input}
 \alias{radio_button_Input}
 \title{Radio Button Function}
@@ -7,7 +7,7 @@
 radio_button_Input(inputId, label, choices = NULL, selected = NULL,
   inline = FALSE, small = FALSE, choiceNames = NULL,
   choiceValues = NULL, hint_label = NULL, error = FALSE,
-  error_message = NULL)
+  error_message = NULL, custom_class = "")
 }
 \arguments{
 \item{inputId}{The \code{input} slot that will be used to access the value.}
@@ -31,6 +31,8 @@ the user in the app and correspond to the each choice (for this reason,}
 \item{error}{Whenever you want to include error handle on the component.}
 
 \item{error_message}{If you want a default error message.}
+
+\item{custom_class}{If you want to add additional classes to the radio buttons}
 }
 \description{
 This function create radio buttons
diff --git a/man/text_area_input.Rd b/man/text_area_input.Rd
index b22e93a..a79c3da 100644
--- a/man/text_area_input.Rd
+++ b/man/text_area_input.Rd
@@ -1,5 +1,5 @@
 % Generated by roxygen2: do not edit by hand
-% Please edit documentation in R/text_area_Input.R
+% Please edit documentation in R/text_area_input.R
 \name{text_area_Input}
 \alias{text_area_Input}
 \title{Text Area Input Function}
diff --git a/man/text_input.Rd b/man/text_input.Rd
index 74f358d..761671f 100644
--- a/man/text_input.Rd
+++ b/man/text_input.Rd
@@ -1,5 +1,5 @@
 % Generated by roxygen2: do not edit by hand
-% Please edit documentation in R/text_Input.R
+% Please edit documentation in R/text_input.R
 \name{text_Input}
 \alias{text_Input}
 \title{Text Input Function}